All Stories

  1. Revealing hidden bioimaging information by isotropic depolarization filtering

    Article • Optics & Laser Technology, October 2025, Elsevier

    Professor Juan Campos

  2. IPP and PRT Depolarizing Spaces for the Study of Depolarizing Samples: A Review

    Article • Applied Sciences, September 2025, MDPI AG

    Professor Juan Campos

  3. Causal inference between depolarizing response and microscopic atributtes of samples doped with nanospheres using Monte-Carlo simulation (Conference Presentation)

    Article • August 2025, SPIE

    Professor Juan Campos

  4. Modeling and validation of a Mueller matrix imaging polarimeter based on liquid crystals and a polarimetric camera

    Article • August 2025, SPIE

    Professor Juan Campos

  5. Generalized Eigenvalue Calibration Method for Mueller Imaging Polarimeters Based on Micro-Polarized Sensors With Optimal Set of Calibration Samples

    Article • Photonic Sensors, June 2025, Springer Science + Business Media

    Professor Juan Campos

  6. Enhanced Circularly Polarized Lasing in Nanocellulose‐Silica Composites

    Article • Advanced Optical Materials, April 2025, Wiley

    Professor Juan Campos

  7. Isotropic depolarization filter: outperforming biological samples imaging visualization via polarimetric data processing

    Article • March 2025, SPIE

    Professor Juan Campos

  8. Enhanced characterization of depolarizing samples using indices of polarization purity and polarizance–reflection–transformation spaces

    Article • Advanced Photonics Nexus, January 2025, SPIE

    Professor Juan Campos

  9. Gray and white matter discrimination in ex-vivo cow brain tissue through polarimetric-based pseudocoloration methods

    Article • June 2024, SPIE

    Professor Juan Campos

  10. Experimental errors in a Mueller matrix imaging polarimeter based on liquid crystal variable retarders

    Article • June 2024, SPIE

    Professor Juan Campos

  11. Analysis of the Image Magnification Produced by Inline Holographic Systems Based on the Double-Sideband Filter

    Article • Applied Sciences, June 2024, MDPI AG

    Professor Juan Campos

  12. Polarizance-Reflection-Transformation Representation Space for Sensing and Distinguishing Pure Systems

    Article • IEEE Sensors Journal, May 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Juan Campos

  13. Optimization and calibration of a polarization-camera-based Mueller imaging polarimeter for biological samples examination

    Article • March 2024, SPIE

    Professor Juan Campos

  14. Polarimetric-based pseudocoloration techniques for identification of brain tissue

    Article • March 2024, SPIE

    Professor Juan Campos

  15. Optimized configuration for liquid crystal Stokes polarimeters in the presence of fast-axis orientation errors

    Article • Optics Letters, January 2024, Optical Society of America (OSA)

    Professor Juan Campos

  16. Connecting the microscopic depolarizing origin of samples with macroscopic measures of the Indices of Polarimetric Purity

    Article • Optics and Lasers in Engineering, January 2024, Elsevier

    Jose J Gil, Professor Juan Campos

  17. Mueller matrix imaging polarimeter with polarization camera self-calibration applied to structured light components

    Article • Journal of the European Optical Society Rapid Publications, January 2024, EDP Sciences

    Professor Juan Campos

  18. Biological tissue-enhanced visualization through polarimetric observables

    Article • August 2023, SPIE

    Jose J Gil, Professor Juan Campos

  19. Optimizing the classification of biological tissues using polarized data supported by machine learning

    Article • August 2023, SPIE

    Professor Juan Campos

  20. Polarimetric Images of Biological Tissues Based on the Arrow Decomposition of Mueller Matrices

    Article • Photonics, June 2023, MDPI AG

    Jose J Gil, Professor Juan Campos

  21. Study of the suitability of polarimetric metrics to implement tissue classification models based on artificial intelligence

    Article • March 2023, SPIE

    Professor Juan Campos

  22. Enhancing biological tissue structures visualization through polarimetric parameters

    Article • March 2023, SPIE

    Professor Juan Campos

  23. Depolarizing metrics in the biomedical field: Vision enhancement and classification of biological tissues

    Article • Journal of Innovative Optical Health Sciences, February 2023, World Scientific Pub Co Pte Lt

    Jose J Gil, Professor Juan Campos

  24. Calculation and restoration of lost spatial information in division-of-focal-plane polarization remote sensing using polarization super-resolution technology

    Article • International Journal of Applied Earth Observation and Geoinformation, February 2023, Elsevier

    Professor Juan Campos

  25. Characterization of vine, Vitis vinifera, leaves by Mueller polarimetric microscopy

    Article • Thin Solid Films, January 2023, Elsevier

    Professor Juan Campos

  26. Optimizing the classification of biological tissues using machine learning models based on polarized data

    Article • Journal of Biophotonics, December 2022, Wiley

    Professor Juan Campos

  27. Automatic pseudo-coloring approaches to improve visual perception and contrast in polarimetric images of biological tissues

    Article • Scientific Reports, November 2022, Springer Science + Business Media

    Professor Juan Campos

  28. Spatial depolarization patterns generated with dynamic retardance functions

    Article • October 2022, SPIE

    Professor Juan Campos

  29. Polarimetric observables for the enhanced visualization of plant diseases

    Article • Scientific Reports, August 2022, Springer Science + Business Media

    Professor Juan Campos

  30. Optics LAB as a base for transdisciplinary knowledge between art and science

    Article • June 2022, SPIE

    Professor Juan Campos

  31. Organic tissue recognition through polarimetric-based algorithm

    Article • March 2022, SPIE

    Professor Juan Campos

  32. Development of optical digital interferometry for visualizing and modelling the mass diffusion of ammonia in water in an absorption process

    Article • Experimental Thermal and Fluid Science, January 2022, Elsevier

    Professor Juan Campos

  33. 4-domain twisted liquid crystal micropolarizer array for visible linear polarization imaging

    Article • Optics Express, December 2021, Optical Society of America (OSA)

    Professor Juan Campos

  34. Unraveling the physical information of depolarizers

    Article • Optics Express, November 2021, Optical Society of America (OSA)

    Jose J Gil, Professor Juan Campos

  35. Super-broadband geometric phase devices based on circular polarization converter with mirror symmetry

    Article • Applied Physics Letters, September 2021, American Institute of Physics

    Quanquan Mu, Professor Juan Campos

  36. Polarimetric data-based model for tissue recognition

    Article • Biomedical Optics Express, July 2021, Optical Society of America (OSA)

    Professor Juan Campos

  37. Customized depolarization spatial patterns with dynamic retardance functions

    Article • Scientific Reports, May 2021, Springer Science + Business Media

    Professor Juan Campos

  38. Retrieving physical information of depolarizing systems

    Article • March 2021, SPIE

    Javier García Romero, Jose J Gil, Professor Juan Campos

  39. Indices of polarimetric purity: application in biological tissues

    Article • March 2021, SPIE

    Jose J Gil, Professor Juan Campos

  40. Polarimetric imaging microscopy for advanced inspection of vegetal tissues

    Article • Scientific Reports, February 2021, Springer Science + Business Media

    Jose J Gil, Professor Juan Campos

  41. Interferometry training through a virtual learning environment

    Article • January 2021, Optical Society of America (OSA)

    Professor Juan Campos

  42. Mueller Matrix Polarimetric Imaging Analysis of Optical Components for the Generation of Cylindrical Vector Beams

    Article • Crystals, December 2020, MDPI AG

    Professor Juan Campos

  43. Displacement-free stereoscopic phase measuring deflectometry based on phase difference minimization

    Article • Optics Express, October 2020, Optical Society of America (OSA)

    Professor Juan Campos

  44. Depolarization metric spaces for biological tissues classification

    Article • Journal of Biophotonics, May 2020, Wiley

    Professor Juan Campos

  45. Depolarizing spaces for biological tissue classification based on a wavelength combination

    Article • April 2020, SPIE

    Professor Juan Campos

  46. Influence of temporal averaging in the performance of a rotating retarder imaging Stokes polarimeter

    Article • Optics Express, March 2020, Optical Society of America (OSA)

    Professor Juan Campos

  47. Training in polarization through a virtual learning environment

    Article • July 2019, SPIE

    Professor Juan Campos

  48. Liquid Crystal Spatial Light Modulator with Optimized Phase Modulation Ranges to Display Multiorder Diffractive Elements

    Article • Applied Sciences, June 2019, MDPI AG

    Professor Juan Campos

  49. Misalignment error analysis in polychromatic division of focal plane Stokes polarimeters

    Article • OSA Continuum, April 2019, Optical Society of America (OSA)

    Professor Juan Campos

  50. Depolarizing metrics for plant samples imaging

    Article • PLOS One, March 2019, PLOS

    Jose J Gil, Albert Van Eeckhout, Professor Juan Campos

  51. Deflectometry encoding the measured angle in a time-dependent intensity signal

    Article • Review of Scientific Instruments, February 2019, American Institute of Physics

    Professor Juan Campos

  52. Wavefront imaging by using an inline holographic microscopy system based on a double-sideband filter

    Article • Optics and Lasers in Engineering, February 2019, Elsevier

    Professor Juan Campos

  53. Microparticle Manipulation and Imaging through a Self-Calibrated Liquid Crystal on Silicon Display

    Article • Applied Sciences, November 2018, MDPI AG

    Professor Juan Campos

  54. Completeness condition for unambiguous profile reconstruction by sub-aperture stitching

    Article • Optics Express, October 2018, Optical Society of America (OSA)

    Professor Juan Campos

  55. Generation of reconfigurable optical traps for microparticles spatial manipulation through dynamic split lens inspired light structures

    Article • Scientific Reports, July 2018, Springer Science + Business Media

    Professor Juan Campos

  56. LCoS display phase self-calibration method based on diffractive lens schemes

    Article • Optics and Lasers in Engineering, July 2018, Elsevier

    Professor Juan Campos

  57. Dynamic microparticle manipulation through light structures generated by a self-calibrated Liquid Crystal on Silicon display

    Article • May 2018, SPIE

    Professor Juan Campos

  58. Indices of polarimetric purity to enhance the image quality in biophotonics applications

    Article • May 2018, SPIE

    Jose J Gil, Professor Juan Campos

  59. Indices of polarimetric purity for biological tissues inspection

    Article • February 2018, SPIE

    Jose J Gil, Professor Juan Campos

  60. Self-addressed diffractive lens schemes for the characterization of LCoS displays

    Article • February 2018, SPIE

    Professor Juan Campos

  61. Polarimetric imaging of biological tissues based on the indices of polarimetric purity

    Article • Journal of Biophotonics, December 2017, Wiley

    Albert Van Eeckhout, Jose J Gil, Professor Juan Campos

  62. Optical triple random-phase encryption

    Article • Optical Engineering, November 2017, SPIE

    Professor Juan Campos

  63. Quantitative performance of a polarization diffraction grating polarimeter encoded onto two liquid-crystal-on-silicon displays

    Article • Optics & Laser Technology, November 2017, Elsevier

    Professor Juan Campos

  64. Methods for the performance enhancement and the error characterization of large diameter ground-based diffractive telescopes

    Article • Optics Express, October 2017, Optical Society of America (OSA)

    Professor Juan Campos

  65. Synthesis and characterization of depolarizing samples based on the indices of polarimetric purity

    Article • Optics Letters, October 2017, Optical Society of America (OSA)

    Jose J Gil, Professor Juan Campos

  66. Dual polarization split lenses

    Article • Optics Express, September 2017, Optical Society of America (OSA)

    Professor Juan Campos

  67. Polarization gating based on Mueller matrices

    Article • Journal of Biomedical Optics, May 2017, SPIE

    Professor Juan Campos

  68. Double-sideband filter for digital holography

    Article • February 2017, SPIE

    Professor Juan Campos

  69. Snapshot Stokes polarimeters based on a single biaxial crystal

    Article • February 2017, SPIE

    Professor Juan Campos

  70. Design of polarimeters based on liquid crystals and biaxial crystals for polarization metrology

    Article • Optica Pura y Aplicada, December 2016, Sociedad Española de Optica

    Professor Juan Campos

  71. Image enhancement by spatial frequency post-processing of images obtained with pupil filters

    Article • Optics Communications, December 2016, Elsevier

    Professor Juan Campos

  72. Optical image encryption technique based on deterministic phase masks

    Article • Optical Engineering, October 2016, SPIE

    Professor Juan Campos

  73. Complete snapshot Stokes polarimeter based on a single biaxial crystal

    Article • Optics Letters, September 2016, Optical Society of America (OSA)

    Professor Juan Campos

  74. Shaping light with split lens configurations

    Article • Journal of Optics, September 2016, Institute of Physics Publishing

    Professor Juan Campos

  75. Nanometer accuracy with continuous scans at the ALBA-NOM

    Article • September 2016, SPIE

    Professor Juan Campos, Dr Josep Nicolas

  76. Beam amplitude and polarization control by Liquid Crystal cells

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Juan Campos

  77. Single biaxial crystal based polarimeters

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Juan Campos

  78. Method based on the double sideband technique for the dynamic tracking of micrometric particles

    Article • Journal of Optics, April 2016, Institute of Physics Publishing

    Professor Juan Campos

  79. Implementation and performance of an in-line incomplete Stokes polarimeter based on a single biaxial crystal

    Article • Applied Optics, October 2015, Optical Society of America (OSA)

    Professor Juan Campos

  80. Multidisciplinary educational activity based on optical experiments conducted within an art context

    Article • October 2015, SPIE

    Professor Juan Campos

  81. Inline digital holographic movie based on a double-sideband filter

    Article • Optics Letters, August 2015, Optical Society of America (OSA)

    Professor Juan Campos

  82. Arbitrary state of polarization with customized degree of polarization generator

    Article • Optics Letters, August 2015, Optical Society of America (OSA)

    Professor Juan Campos

  83. A laboratory of image processing and holography for physics students

    Article • August 2015, SPIE

    Professor Juan Campos

  84. Simple spectral technique to identify the ordinary and extraordinary axes of a liquid crystal retarder

    Article • Optics Communications, August 2015, Elsevier

    Professor Juan Campos

  85. Interferometric characterization of the structured polarized light beam produced by the conical refraction phenomenon

    Article • Optics Express, July 2015, Optical Society of America (OSA)

    Professor Juan Campos

  86. Snapshot polarimeter based on the conical refraction phenomenon

    Article • June 2015, SPIE

    Professor Juan Campos

  87. In-line digital holography with double knife edge

    Article • June 2015, SPIE

    Professor Juan Campos

  88. Parallel aligned liquid crystal on silicon display based optical set-up for the generation of polarization spatial distributions

    Article • June 2015, SPIE

    Professor Juan Campos

  89. Labeling technique for nonplanar surfaces based on the combination of a diffractive axilens with digital holography methods

    Article • Optical Engineering, May 2015, SPIE

    Professor Juan Campos

  90. Compact LCOS–SLM Based Polarization Pattern Beam Generator

    Article • Journal of Lightwave Technology, May 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Juan Campos

  91. Transformation of vector beams with radial and azimuthal polarizations in biaxial crystals

    Article • Journal of the Optical Society of America A, May 2015, Optical Society of America (OSA)

    Professor Juan Campos

  92. Digital holographic movie by using a point diffraction interferometer

    Article • Optical Engineering, April 2015, SPIE

    Professor Juan Campos

  93. Polarization imaging with enhanced spatial resolution

    Article • Optics Communications, March 2015, Elsevier

    Professor Juan Campos

  94. Optimization, tolerance analysis and implementation of a Stokes polarimeter based on the conical refraction phenomenon

    Article • Optics Express, February 2015, Optical Society of America (OSA)

    Professor Juan Campos

  95. Polarization tailored novel vector beams based on conical refraction

    Article • Optics Express, February 2015, Optical Society of America (OSA)

    Professor Juan Campos

  96. Optical retarder system with programmable spectral retardance

    Article • Optics Letters, September 2014, Optical Society of America (OSA)

    Professor Juan Campos

  97. Flexible polarimeter architecture based on a birefringent grating

    Article • Applied Optics, August 2014, Optical Society of America (OSA)

    Professor Juan Campos

  98. Use of ferroelectric liquid crystal panels to control state and degree of polarization in light beams

    Article • Optics Letters, January 2014, Optical Society of America (OSA)

    Professor Juan Campos

  99. Non Ripple-Effect Discrete Fourier Integration Method

    Article • January 2014, Springer Science + Business Media

    Dr Josep Nicolas, Professor Juan Campos

  100. Comparison of Two Methods to Design Computer Generated Holograms of Discrete Points Objects

    Article • January 2014, Springer Science + Business Media

    Professor Juan Campos

  101. Different applications of liquid crystal panels

    Article • November 2013, SPIE

    Professor Juan Campos

  102. Conical refraction as a tool for polarization metrology

    Article • Optics Letters, October 2013, Optical Society of America (OSA)

    Professor Juan Campos

  103. Uses of spatial light modulators for colour optical processing

    Article • September 2013, SPIE

    Professor Juan Campos, Dr Josep Nicolas

  104. Design of a polarimeter with two ferroelectric liquid crystal panels

    Article • September 2013, SPIE

    Professor Juan Campos

  105. Error compensation for the calibration of mechanical mirror benders

    Article • September 2013, SPIE

    Dr Josep Nicolas, Professor Juan Campos

  106. Super-resolution imaging technique based on a LCoS display: Increase of CCD resolution limit

    Article • Optica Pura y Aplicada, September 2013, Sociedad Española de Optica

    Professor Juan Campos

  107. Optimization and tolerance analysis of a polarimeter with ferroelectric liquid crystals

    Article • Applied Optics, August 2013, Optical Society of America (OSA)

    Professor Juan Campos

  108. Building polarimeters with liquid crystal cells

    Article • July 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Juan Campos

  109. Multiplexing structured illumination in spatial light modulators to achieve superresolution

    Article • Optica Pura y Aplicada, June 2013, Sociedad Española de Optica

    Professor Juan Campos

  110. Methods to obtain the waveform profile from slope measurements

    Article • May 2013, SPIE

    Professor Juan Campos

  111. Super-resolution imaging based on liquid crystal on silicon displays technology

    Article • May 2013, SPIE

    Professor Juan Campos

  112. Super resolution imaging achieved by using on-axis interferometry based on a Spatial Light Modulator

    Article • Optics Express, April 2013, Optical Society of America (OSA)

    Professor Juan Campos

  113. Point diffraction interferometer with a liquid crystal monopixel

    Article • Optics Express, March 2013, Optical Society of America (OSA)

    Professor Juan Campos

  114. Polarimetric method for liquid crystal displays characterization in presence of phase fluctuations

    Article • Optics Express, February 2013, Optical Society of America (OSA)

    Professor Juan Campos

  115. Holographic superresolution using spatial light modulator

    Article • Journal of the European Optical Society Rapid Publications, January 2013, European Optical Society

    Professor Juan Campos

  116. Diffraction efficiency considerations and experimental realization for adaptive phase gratings with liquid crystal panels

    Article • December 2012, SPIE

    Professor Juan Campos

  117. Teaching Fraunhofer diffraction via experimental and simulated images in the laboratory

    Article • October 2012, SPIE

    Professor Juan Campos

  118. Programmable color tuning of a multiline laser by means of a twisted nematic liquid crystal display

    Article • Applied Optics, September 2012, Optical Society of America (OSA)

    Professor Juan Campos

  119. Composed filter for attenuating bi-frequential noise on LCD-generated ronchigrams

    Article • June 2012, SPIE

    Professor Juan Campos

  120. Enhancement of the broadband modulation diffraction efficiency of liquid-crystal displays

    Article • Optics Letters, December 2011, Optical Society of America (OSA)

    Professor Juan Campos

  121. New method to improve the accuracy in a sequential lateral shearing interferometer

    Article • Optical Engineering, November 2011, SPIE

    Professor Juan Campos, Dr Josep Nicolas

  122. Optimized Stokes polarimeters based on a single twisted nematic liquid-crystal device for the minimization of noise propagation

    Article • Applied Optics, September 2011, Optical Society of America (OSA)

    Professor Juan Campos

  123. Study of stokes polarimeters based on a single twisted nematic liquid crystal panel

    Article • September 2011, SPIE

    Professor Juan Campos

  124. Enhancement of a PALCoS display efficiency by reducing the influence of different non-desired phenomena

    Article • August 2011, SPIE

    Professor Juan Campos

  125. Modulation diffraction efficiency of spatial light modulators

    Article • June 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Juan Campos

  126. Study of polarimeters based on liquid crystal panels

    Article • May 2011, SPIE

    Professor Juan Campos

  127. Some applications of liquid crystal panels in diffractive optics

    Article • May 2011, SPIE

    Professor Juan Campos

  128. Characterization of the anamorphic and spatial frequency dependent phenomenon in Liquid Crystal on Silicon displays

    Article • Journal of the European Optical Society Rapid Publications, April 2011, European Optical Society

    Professor Juan Campos

  129. Jones matrix treatment for optical Fourier processors with structured polarization

    Article • Optics Express, February 2011, Optical Society of America (OSA)

    Professor Juan Campos

  130. Les càmeres digitals, la xarxa... i el darrer Nobel de física

    Article • Ciències revista del professorat de ciències de Primària i Secundària, October 2010, Universitat Autonoma de Barcelona

    Professor Juan Campos

  131. Edge detector tolerant to object defocusing

    Article • Optics Communications, October 2010, Elsevier

    Professor Juan Campos

  132. Characterization of a parallel aligned liquid crystal on silicon and its application on a Shack-Hartmann sensor

    Article • August 2010, SPIE

    Professor Juan Campos

  133. Complete Stokes polarimeters based on liquid crystal displays

    Article • August 2010, SPIE

    Professor Juan Campos

  134. The minimum Euclidean distance principle applied to improve the modulation diffraction efficiency in digitally controlled spatial light modulators

    Article • Optics Express, May 2010, Optical Society of America (OSA)

    Professor Juan Campos

  135. Optimization and performance criteria of a Stokes polarimeter based on two variable retarders

    Article • Optics Express, April 2010, Optical Society of America (OSA)

    Professor Juan Campos

  136. Analysis of LCoS displays performance in diffractive optics

    Article • EPJ Web of Conferences, January 2010, EDP Sciences

    Professor Juan Campos

  137. Analysis, optimization and implementation of a variable retardance based polarimeter

    Article • EPJ Web of Conferences, January 2010, EDP Sciences

    Professor Juan Campos

  138. Methods to improve the accuracy of the surface reconstruction with a Fizeau interferometer

    Article • August 2009, SPIE

    Dr Josep Nicolas, Professor Juan Campos

  139. Characterization and analysis of LCoS displays: application to diffractive optics

    Article • August 2009, SPIE

    Professor Juan Campos

  140. Influence of the temporal fluctuations phenomena on the ECB LCoS performance

    Article • August 2009, SPIE

    Professor Juan Campos

  141. Analysis of the positioning error on lateral shearing surface reconstruction with a Fizeau interferometer

    Article • June 2009, SPIE

    Dr Josep Nicolas, Professor Juan Campos

  142. Variable waveplate-based polarimeter for polarimetric metrology

    Article • June 2009, SPIE

    Professor Juan Campos

  143. Anamorphic zoom system based on liquid crystal displays

    Article • Journal of the European Optical Society Rapid Publications, June 2009, European Optical Society

    Professor Juan Campos

  144. Training physics degree students in a research optics laboratory

    Article • June 2009, SPIE

    Dr Josep Nicolas, Professor Juan Campos

  145. A laboratory of polarization in a Master degree of photonics

    Article • June 2009, SPIE

    Professor Juan Campos

  146. Influence of the incident angle in the performance of Liquid Crystal on Silicon displays

    Article • Optics Express, May 2009, Optical Society of America (OSA)

    Professor Juan Campos

  147. Calibrating the Elements of a Multispectral Imaging System

    Article • Journal of Imaging Science and Technology, January 2009, Society for Imaging Science & Technology

    Professor Juan Campos

  148. Time fluctuations of the phase modulation in a liquid crystal on silicon display: characterization and effects in diffractive optics

    Article • Optics Express, October 2008, Optical Society of America (OSA)

    Professor Juan Campos

  149. Test images of a sector star versus radial and axial merit functions

    Article • September 2008, SPIE

    Professor Juan Campos

  150. Time-resolved Mueller matrix analysis of a liquid crystal on silicon display

    Article • Applied Optics, August 2008, Optical Society of America (OSA)

    Professor Juan Campos

  151. Three-zone pupil filters

    Article • Optics Communications, July 2008, Elsevier

    Professor Juan Campos

  152. Influence of the incident angle in the performance of LCoS displays

    Article • April 2008, SPIE

    Professor Juan Campos

  153. Analysis of polarization vortices generated from a polarization diffractive mask

    Article • April 2008, SPIE

    Professor Juan Campos

  154. The assessment of phase only filters in imaging systems by the classical optical merit functions

    Article • April 2008, SPIE

    Professor Juan Campos

  155. Wavelength dependence of polarimetric and phase-shift characterization of a liquid crystal on silicon display

    Article • Journal of the European Optical Society Rapid Publications, March 2008, European Optical Society

    Professor Juan Campos

  156. Combined Mueller and Jones matrix method for the evaluation of the complex modulation in a liquid-crystal-on-silicon display

    Article • Optics Letters, March 2008, Optical Society of America (OSA)

    Professor Juan Campos

  157. Two-zone pupil filters

    Article • Optics Communications, March 2008, Elsevier

    Professor Juan Campos

  158. Mueller-Stokes characterization and optimization of a liquid crystal on silicon display showing depolarization

    Article • Optics Express, January 2008, Optical Society of America (OSA)

    Professor Juan Campos

  159. Light Intensity Profile Control along the Optical Axis with Complex Pupils Implemented onto a Phase-Only SLM

    Article • January 2008, American Institute of Physics

    Professor Juan Campos

  160. Two Dimensional integration methods in polar coordinates system to measure the surface topography by optical deflectometry

    Article • January 2008, American Institute of Physics

    Professor Juan Campos

  161. Electrical origin and compensation for two sources of degradation of the spatial frequency response exhibited by liquid crystal displays

    Article • Optical Engineering, November 2007, SPIE

    Professor Juan Campos

  162. Polarization vortices generation by diffraction from a four quadrant polarization mask

    Article • Optics Communications, August 2007, Elsevier

    Professor Juan Campos

  163. Two-dimensional method for surface determination by optical deflectometry

    Article • June 2007, SPIE

    Professor Juan Campos

  164. Improved expressions for performance parameters for complex filters

    Article • Optics Letters, June 2007, Optical Society of America (OSA)

    Professor Juan Campos

  165. Tailoring the depth of focus for optical imaging systems using a Fourier transform approach

    Article • Optics Letters, March 2007, Optical Society of America (OSA)

    Professor Juan Campos

  166. High depth of focus by combining annular lenses

    Article • Optics Communications, October 2006, Elsevier

    Professor Juan Campos

  167. Analysis of Fabry–Perot interference effects on the modulation properties of liquid crystal displays

    Article • Optics Communications, September 2006, Elsevier

    Professor Juan Campos

  168. Multiplexed lenses written onto a liquid crystal display to increase depth of focus

    Article • August 2006, SPIE

    Professor Juan Campos

  169. Binary polarization pupil filter: Theoretical analysis and experimental realization with a liquid crystal display

    Article • Optics Communications, August 2006, Elsevier

    Professor Juan Campos

  170. Polarization diffractive elements displayed with liquid crystal spatial light modulators

    Article • April 2006, SPIE

    Professor Juan Campos

  171. Two applications of liquid crystal displays in diffractive optics under polychromatic illumination

    Article • April 2006, SPIE

    Professor Juan Campos

  172. Nanofabrication of Fresnel zone plate lenses for X-ray optics

    Article • Microelectronic Engineering, April 2006, Elsevier

    Professor Juan Campos

  173. Achromatic diffractive lens written onto a liquid crystal display

    Article • Optics Letters, January 2006, Optical Society of America (OSA)

    Professor Juan Campos

  174. Depth of focus increase by multiplexing programmable diffractive lenses

    Article • Optics Express, January 2006, Optical Society of America (OSA)

    Professor Juan Campos

  175. Simple Jones Method for describing Modulation Properties of Reflective Liquid Crystal Spatial Light Modulators

    Article • January 2006, American Institute of Physics

    Professor Juan Campos

  176. Fourier transform approach for the design of arbitrary axial intensity distribution functions

    Article • January 2006, Optical Society of America (OSA)

    Professor Juan Campos

  177. Encoding 3D correlation in an optical processor

    Article • Optics Communications, December 2005, Elsevier

    Professor Juan Campos, Dr Josep Nicolas

  178. Complementary approaches with and without a Fourier plane for optical image processing education

    Article • October 2005, SPIE

    Professor Juan Campos

  179. The use of liquid crystal panels for the study of holograms

    Article • October 2005, SPIE

    Professor Juan Campos

  180. Operation of liquid-crystal displays for optical computing

    Article • August 2005, SPIE

    Dr Josep Nicolas, Professor Juan Campos

  181. Evolution of the transverse response of an optical system with complex filters

    Article • Optics Communications, May 2005, Elsevier

    Professor Juan Campos

  182. Digital holography with a point diffraction interferometer

    Article • Optics Express, March 2005, Optical Society of America (OSA)

    Professor Juan Campos

  183. Characterization of the retardance of a wave plate to increase the robustness of amplitude-only and phase-only modulations of a liquid crystal display

    Article • Journal of Modern Optics, March 2005, Taylor & Francis

    Professor Juan Campos

  184. Frequency response of five integration methods to obtain the profile from its slope

    Article • Optical Engineering, March 2005, SPIE

    Professor Juan Campos

  185. New model for the internal quantum efficiency of photodiodes based on photocurrent analysis

    Article • Applied Optics, January 2005, Optical Society of America (OSA)

    Professor Juan Campos

  186. Anamorphic and spatial frequency dependent phase modulation on liquid crystal displays. Optimization of the modulation diffraction efficiency

    Article • Optics Express, January 2005, Optical Society of America (OSA)

    Professor Juan Campos

  187. Frequency responses and resolving power of numerical integration of sampled data

    Article • Optics Express, January 2005, Optical Society of America (OSA)

    Professor Juan Campos

  188. Programmable apodizer to compensate chromatic aberration effects using a liquid crystal spatial light modulator

    Article • Optics Express, January 2005, Optical Society of America (OSA)

    Professor Juan Campos

  189. Redundancy of stereoscopic images: Experimental evaluation

    Article • Optics Express, January 2005, Optical Society of America (OSA)

    Professor Juan Campos

  190. Image Pattern Recognition with Separable Trade-Off Correlation Filters

    Article • January 2005, Springer Science + Business Media

    Professor Juan Campos

  191. Modulation light efficiency of diffractive lenses displayed in a restricted phase-mostly modulation display

    Article • Applied Optics, December 2004, Optical Society of America (OSA)

    Professor Juan Campos

  192. Simple method for multiplexing channels in a Fourier optical processor

    Article • October 2004, SPIE

    Professor Juan Campos

  193. A fast optical scanning deflectometer for measuring the topography of large silicon wafers

    Article • October 2004, SPIE

    Professor Juan Campos

  194. Jones matrix treatment for polarization Fourier optics

    Article • Journal of Modern Optics, September 2004, Taylor & Francis

    Professor Juan Campos

  195. Correction of aberrations in an optical correlator by using it as a point diffraction interferometer

    Article • September 2004, SPIE

    Dr Josep Nicolas, Professor Juan Campos

  196. Diffraction efficiency of phase-only diffractive elements displayed onto twisted nematic liquid crystal displays

    Article • September 2004, SPIE

    Dr Josep Nicolas, Professor Juan Campos

  197. Jones matrix treatment for polarization fourier optics

    Article • Journal of Modern Optics, September 2004, Taylor & Francis

    Professor Juan Campos

  198. Simple expressions for performance parameters of complex filters, with applications to super-Gaussian phase filters

    Article • Optics Letters, May 2004, Optical Society of America (OSA)

    Professor Juan Campos

  199. Symmetry properties with pupil phase-filters

    Article • Optics Express, January 2004, Optical Society of America (OSA)

    Professor Juan Campos

  200. Elliptic light polarization modulation of liquid crystal panels

    Article • November 2003, SPIE

    Professor Juan Campos, Dr Josep Nicolas

  201. Filtering tests for the alignment of a convergent correlator

    Article • November 2003, SPIE

    Professor Juan Campos, Dr Josep Nicolas

  202. Real time texture classification with convregent diffractometer

    Article • November 2003, SPIE

    Professor Juan Campos

  203. Comparison of three methods of integration to obtain the profile from its slope

    Article • November 2003, SPIE

    Professor Juan Campos

  204. Low spatial frequency characterization of holographic recording materials applied to correlation

    Article • November 2003, SPIE

    Professor Juan Campos

  205. Multichannel analysis to obtain invariant pattern recognition with defocused images

    Article • November 2003, SPIE

    Professor Juan Campos

  206. Review of operating modes for twisted nematic liquid crystal displays for applications in optical image processing

    Article • November 2003, SPIE

    Dr Josep Nicolas, Professor Juan Campos

  207. Low spatial frequency characterization of holographic recording materials applied to correlation

    Article • Journal of Optics A Pure and Applied Optics, August 2003, Institute of Physics Publishing

    Professor Juan Campos

  208. Filter design of composite trade-off filter with support regions to obtain invariant pattern recognition with defocused images

    Article • Optics and Lasers in Engineering, July 2003, Elsevier

    Professor Juan Campos

  209. Evaluation and correction of aberrations in an optical correlator by phase-shifting interferometry

    Article • Optics Letters, July 2003, Optical Society of America (OSA)

    Professor Juan Campos, Dr Josep Nicolas

  210. Multichannel optical correlator for texture classification

    Article • Optical Engineering, July 2003, SPIE

    Dr Josep Nicolas, Professor Juan Campos

  211. Complex encoding of rotation-invariant filters onto a single phase-only spatial light modulator

    Article • Applied Optics, April 2003, Optical Society of America (OSA)

    Professor Juan Campos, Dr Josep Nicolas

  212. Phase-only filtering on the three-dimensional Fourier spectrum of color images

    Article • Applied Optics, March 2003, Optical Society of America (OSA)

    Professor Juan Campos, Dr Josep Nicolas

  213. Rotation invariant color pattern recognition by use of a three-dimensional Fourier transform

    Article • Applied Optics, March 2003, Optical Society of America (OSA)

    Professor Juan Campos, Dr Josep Nicolas

  214. Parallel classification of multiple objects using a phase-only multichannel optical correlator

    Article • Optical Engineering, January 2003, SPIE

    Professor Juan Campos

  215. Optimization of the polychromatic discrimination capability in multichannel pattern recognition

    Article • Optical Engineering, December 2002, SPIE

    Professor Juan Campos

  216. Integration in the Fourier domain for restoration of a function from its slope: comparison of four methods

    Article • Optics Letters, November 2002, Optical Society of America (OSA)

    Professor Juan Campos

  217. Optical encoding of color three-dimensional correlation

    Article • Optics Communications, August 2002, Elsevier

    Professor Juan Campos, Dr Josep Nicolas

  218. Phase and amplitude modulation of elliptic polarization states by nonabsorbing anisotropic elements: application to liquid-crystal devices

    Article • Journal of the Optical Society of America A, May 2002, Optical Society of America (OSA)

    Professor Juan Campos, Dr Josep Nicolas

  219. Convergent optical correlator alignment based on frequency filtering

    Article • Applied Optics, March 2002, Optical Society of America (OSA)

    Professor Juan Campos, Dr Josep Nicolas

  220. Characterization of the Liquid Crystal Display Modulation. Optimization for Some Applications

    Article • Acta Physica Polonica A, January 2002, Institute of Physics, Polish Academy of Sciences

    Dr Josep Nicolas, Professor Juan Campos

  221. Optimization of liquid crystal displays behavior in optical image processing and in diffractive optics

    Article • November 2001, SPIE

    Professor Juan Campos

  222. 3D filter design for color pattern recognition

    Article • November 2001, SPIE

    Dr Josep Nicolas, Professor Juan Campos

  223. Fractional derivatives—analysis and experimental implementation

    Article • Applied Optics, November 2001, Optical Society of America (OSA)

    Professor Juan Campos

  224. Programmable amplitude apodizers in liquid crystal spatial light modulators

    Article • November 2001, SPIE

    Professor Juan Campos

  225. Quantitative prediction of the modulation behavior of twisted nematic liquid crystal displays based on a simple physical model

    Article • Optical Engineering, November 2001, SPIE

    Professor Juan Campos

  226. Invariant pattern recognition with defocused images

    Article • August 2001, SPIE

    Dr Rodolfo Gabriel Figueroa, Professor Juan Campos

  227. Parallel multichannel optical correlator for frequency subband decomposition

    Article • August 2001, SPIE

    Professor Juan Campos, Dr Josep Nicolas

  228. Real-time correlator with liquid crystal panels: modulation optimization

    Article • August 2001, SPIE

    Professor Juan Campos, Dr Josep Nicolas

  229. Simultaneous encoding of amplitude apodizers and Fresnel lenses in spatial light modulators

    Article • August 2001, SPIE

    Professor Juan Campos

  230. <title>Phase filter multiplexing for pattern recognition process</title>

    Article • August 2001, SPIE

    Professor Juan Campos

  231. Amplitude apodizers encoded onto Fresnel lenses implemented on a phase-only spatial light modulator

    Article • Applied Optics, May 2001, Optical Society of America (OSA)

    Professor Juan Campos

  232. Encoding complex diffractive optical elements onto a phase-only liquid-crystal spatial light modulator

    Article • Optical Engineering, February 2001, SPIE

    Professor Juan Campos

  233. Optimal multichannel estimation of the location of a target with nonoverlapping noise

    Article • Journal of the Optical Society of America A, December 2000, Optical Society of America (OSA)

    Professor Juan Campos

  234. Characterization of edge effects in twisted nematic liquid crystal displays

    Article • Optical Engineering, December 2000, SPIE

    Professor Juan Campos

  235. Fully complex synthetic discriminant functions written onto phase-only modulators

    Article • Applied Optics, November 2000, Optical Society of America (OSA)

    Professor Juan Campos

  236. Inherent apodization of lenses encoded on liquid-crystal spatial light modulators

    Article • Applied Optics, November 2000, Optical Society of America (OSA)

    Professor Juan Campos

  237. Invariant pattern recognition against defocus based on subband decomposition of the filter

    Article • Optics Communications, November 2000, Elsevier

    Professor Juan Campos

  238. Colour pattern recognition by three-dimensional correlation

    Article • Optics Communications, October 2000, Elsevier

    Professor Juan Campos, Dr Josep Nicolas

  239. Optical correlator as a tool for physicists and engineers training in signal processing

    Article • June 2000, SPIE

    Professor Juan Campos

  240. Production of computer-generated phase holograms using graphic devices: application to correlation filters

    Article • Optical Engineering, June 2000, SPIE

    Professor Juan Campos

  241. Copying low spatial frequency diffraction gratings in photopolymer as phase holograms

    Article • Journal of Modern Optics, May 2000, Taylor & Francis

    Professor Juan Campos

  242. Shift-invariant optoelectronic associative memory by using a cascade of correlators

    Article • Optical Engineering, April 2000, SPIE

    Professor Juan Campos

  243. Gray-level computer-generated hologram filters for multiple-object correlation

    Article • Applied Optics, March 2000, Optical Society of America (OSA)

    Professor Juan Campos

  244. Axially invariant pupil filters

    Article • Journal of Modern Optics, January 2000, Taylor & Francis

    Professor Juan Campos

  245. Image processing with the radial Hilbert transform: theory and experiments

    Article • Optics Letters, January 2000, Optical Society of America (OSA)

    Professor Juan Campos

  246. Axially invariant pupil filters

    Article • Journal of Modern Optics, January 2000, Taylor & Francis

    Professor Juan Campos

  247. Multichannel pattern recognition of color images

    Article • November 1999, SPIE

    Professor Juan Campos

  248. Bessel function output from an optical correlator with a phase-only encoded inverse filter

    Article • Applied Optics, November 1999, Optical Society of America (OSA)

    Professor Juan Campos

  249. Adapting the input scene and the filter to the operating curves of the modulators in real-time correlators

    Article • October 1999, SPIE

    Professor Juan Campos

  250. Encoding amplitude information onto phase-only filters

    Article • Applied Optics, August 1999, Optical Society of America (OSA)

    Professor Juan Campos

  251. Multichannel correlation by color multiplexing

    Article • Optics Communications, August 1999, Elsevier

    Professor Juan Campos

  252. Image segmentation with a white light optical correlator

    Article • July 1999, SPIE

    Professor Juan Campos

  253. Optical architectures for real-time image processing and pattern recognition

    Article • July 1999, SPIE

    Professor Juan Campos

  254. Transverse and axial response of super-Gaussian rings

    Article • July 1999, SPIE

    Professor Juan Campos

  255. Use of the periodic structure of spatial light modulators for parallel pattern recognition

    Article • July 1999, SPIE

    Professor Juan Campos

  256. Pattern location estimation for multichannel images

    Article • Optics Communications, July 1999, Elsevier

    Professor Juan Campos

  257. Programmable axial apodizing and hyperresolving amplitude filters with a liquid-crystal spatial light modulator

    Article • Optics Letters, May 1999, Optical Society of America (OSA)

    Professor Juan Campos

  258. Optical codification for multiclass pattern recognition using a parallel correlator

    Article • Optics Communications, April 1999, Elsevier

    Professor Juan Campos

  259. A parallel implementation of the optical Gabor-wavelet transform

    Article • Journal of Optics A Pure and Applied Optics, January 1999, Institute of Physics Publishing

    Professor Juan Campos

  260. Optical Color Pattern Recognition with High Discrimination Capability Using Binary Amplitude Phase-Only Filters

    Article • Optical Review, January 1999, Springer Science + Business Media

    Professor Juan Campos

  261. Fullin-situcharacterization of spatial light modulators in an optical correlator. Filter adaptation to operating curves

    Article • Journal of Modern Optics, December 1998, Taylor & Francis

    Professor Juan Campos

  262. Binary amplitude phase-only filter with high multiobject discrimination capability

    Article • Optical Engineering, August 1998, SPIE

    Professor Juan Campos

  263. Input-image homogenization as a method to improve a correlator’s discrimination capability

    Article • Optics Letters, July 1998, Optical Society of America (OSA)

    Professor Juan Campos

  264. Correlation enhancement by adapting the filter to in-situ measured operating curves of the SLMs

    Article • May 1998, SPIE

    Professor Juan Campos

  265. Pure phase correlation in a phase-only joint transform correlator

    Article • May 1998, SPIE

    Professor Juan Campos

  266. Joint transform correlator architecture with a single LCTV operating in phase-mostly mode

    Article • Optics Communications, May 1998, Elsevier

    Professor Juan Campos

  267. One-step multichannel pattern recognition based on the pixelated structure of a spatial light modulator

    Article • Applied Optics, April 1998, Optical Society of America (OSA)

    Professor Juan Campos

  268. Influence of nonuniform pupils in imaging periodical structures by photolithographic systems

    Article • Optical Engineering, April 1998, SPIE

    Professor Juan Campos

  269. Implementation of bipolar real-valued input scenes in a real-time optical correlator: application to color pattern recognition

    Article • Optical Engineering, January 1998, SPIE

    Professor Juan Campos

  270. Detection theory approach to multichannel pattern location

    Article • Optics Letters, December 1997, Optical Society of America (OSA)

    Professor Juan Campos

  271. Real-time binary-amplitude phase-only filters

    Article • Applied Optics, October 1997, Optical Society of America (OSA)

    Professor Juan Campos

  272. Color component transformations for optical pattern recognition

    Article • Journal of the Optical Society of America A, October 1997, Optical Society of America (OSA)

    Professor Juan Campos

  273. Optoelectronic Thresholder for Pattern Recognition with Double Feedback Module

    Article • Optical Review, September 1997, Springer Science + Business Media

    Professor Juan Campos

  274. Implementation of optimized binary amplitude phase-only filters in phase-only modulators

    Article • August 1997, SPIE

    Professor Juan Campos

  275. Pure phase correlation applied to multi-object colour scenes

    Article • June 1997, Institute of Physics Publishing

    Professor Juan Campos

  276. Pattern recognition with a phase-shifting interferometric correlator. Discrimination-capability enhancement

    Article • Applied Physics B Photophysics and Laser Chemistry, March 1997, Springer Science + Business Media

    Professor Juan Campos

  277. Coherent recognition of colored patterns

    Article • Optics Communications, January 1997, Elsevier

    Professor Juan Campos

  278. Phase quantization effects on Fresnel lenses encoded in low resolution devices

    Article • Optics Communications, November 1996, Elsevier

    Professor Juan Campos

  279. Design of correlation filters invariant to degradations characterizable by an optical transfer function

    Article • Optics Communications, September 1996, Elsevier

    Professor Juan Campos

  280. Design of correlation filters invariant to degradations characterizable by an optical transfer function

    Article • Optics Communications, September 1996, Elsevier

    Professor Juan Campos

  281. Study of the influence of nonuniform pupils in photolithographic systems through the apparent transfer function

    Article • August 1996, SPIE

    Professor Juan Campos

  282. <title>Encoding multiplexed Fresnel lenses in low-resolution devices</title>

    Article • August 1996, SPIE

    Professor Juan Campos

  283. Accuracy of location measurement of a noisy target in a nonoverlapping background

    Article • Journal of the Optical Society of America A, August 1996, Optical Society of America (OSA)

    Professor Juan Campos

  284. Minimum mean square error filters for spatially non-overlapping phase target and input scene noise

    Article • Optics Communications, June 1996, Elsevier

    Professor Juan Campos

  285. Pure phase correlation with improved discrimination capability

    Article • Optical Review, May 1996, Springer Science + Business Media

    Professor Juan Campos

  286. Color pattern recognition with circular component whitening

    Article • Optics Letters, April 1996, Optical Society of America (OSA)

    Professor Juan Campos

  287. Application of the Gabor multiscale decomposition of an image to pattern recognition

    Article • February 1996, SPIE

    Professor Juan Campos

  288. Design of phase-only filters with binary amplitude optimizing the discrimination: direct search or simulated annealing?

    Article • February 1996, SPIE

    Professor Juan Campos

  289. Whitening preprocessing of color components for pattern recognition

    Article • February 1996, SPIE

    Professor Juan Campos

  290. Complex sidelobe removal by a multichannel procedure

    Article • Optical Engineering, February 1996, SPIE

    Professor Juan Campos

  291. The assessment of nonuniform pupils in photolithography

    Article • Microelectronic Engineering, January 1996, Elsevier

    Professor Juan Campos

  292. Effects of Amplitude and Phase Mismatching Errors in the Generation of a Kinoform for Pattern Recognition

    Article • Japanese Journal of Applied Physics, December 1995, Japan Society of Applied Physics

    Professor Juan Campos

  293. Comparison of computer-generated holograms produced by laser printers and lithography: application to pattern recognition

    Article • Optical Engineering, December 1995, SPIE

    Professor Juan Campos

  294. Derivation of weighting coefficients for multiplexed phase-diffractive elements

    Article • Optics Letters, December 1995, Optical Society of America (OSA)

    Professor Juan Campos

  295. Diffraction theory of optimized low-resolution Fresnel encoded lenses

    Article • Applied Optics, September 1995, Optical Society of America (OSA)

    Professor Juan Campos

  296. <title>Application of twisted nematic liquid crystal displays in optical correlation technics</title>

    Article • August 1995, SPIE

    Professor Juan Campos

  297. Computation of arbitrarily constrained synthetic discriminant functions

    Article • Applied Optics, July 1995, Optical Society of America (OSA)

    Professor Juan Campos

  298. New arrangement for limited intensity invariance pattern recognition with high diffraction efficiency

    Article • Optics Communications, July 1995, Elsevier

    Professor Juan Campos

  299. Control of the polychromatic response of an optical system through the use of annular color filters

    Article • Applied Optics, April 1995, Optical Society of America (OSA)

    Professor Juan Campos

  300. Correlation methods in polychromatic objects recognition: application of lithographic filters

    Article • January 1995, SPIE

    Professor Juan Campos

  301. Improvement of light efficiency of the optimal filter for optical pattern recognition

    Article • January 1995, SPIE

    Professor Juan Campos

  302. Diffraction efficiency of low-resolution Fresnel encoded lenses

    Article • Applied Optics, October 1994, Optical Society of America (OSA)

    Professor Juan Campos

  303. Computation of phase-only synthetic discriminant fubctions: a new algorithm

    Article • September 1994, SPIE

    Professor Juan Campos

  304. <title>Real-time quantized phase-only filters generation on Epson liquid crystal TV</title>

    Article • September 1994, SPIE

    Professor Juan Campos

  305. Phase-only filter with improved discrimination

    Article • Optics Letters, September 1994, Optical Society of America (OSA)

    Professor Juan Campos

  306. Optoelectronic pure phase correlator

    Article • Optics Communications, August 1994, Elsevier

    Professor Juan Campos

  307. Optimal filter approximation by means of a phase-only filter with quantization

    Article • Optics Letters, July 1994, Optical Society of America (OSA)

    Professor Juan Campos

  308. Sidelobe elimination for generalized synthetic discriminant functions by a two-filter correlation and subsequent postprocessing of the intensity distributions

    Article • Applied Optics, May 1994, Optical Society of America (OSA)

    Professor Juan Campos

  309. Multichannel colour pattern recognition using a minimum average correlation energy filter

    Article • Pure and Applied Optics Journal of the European Optical Society Part A, May 1994, Institute of Physics Publishing

    Professor Juan Campos

  310. Nonlinearity effects in the pure phase correlation method in multiobject scenes

    Article • Applied Optics, April 1994, Optical Society of America (OSA)

    Professor Juan Campos

  311. Circular-harmonic minimum average correlation energy filter for color pattern recognition

    Article • Applied Optics, April 1994, Optical Society of America (OSA)

    Professor Juan Campos

  312. Pupil symmetries for identical axial response

    Article • Microwave and Optical Technology Letters, March 1994, Wiley

    Professor Juan Campos

  313. Recognition of partially occluded objects by correlation methods

    Article • Optics Communications, March 1994, Elsevier

    Professor Juan Campos

  314. Diffraction theory of Fresnel lenses encoded in low-resolution devices

    Article • Applied Optics, January 1994, Optical Society of America (OSA)

    Professor Juan Campos

  315. Experimental implementation of correlation filters for optical pattern recognition in defocused images

    Article • January 1994, Institute of Physics Publishing

    Professor Juan Campos

  316. Implementation of real filters in a joint transform correlator using a positive-only display

    Article • January 1994, Institute of Physics Publishing

    Professor Juan Campos

  317. Computer-generated binary phase-only filters with enhanced light efficiency recorded in silver halide sensitized gelatin

    Article • Pure and Applied Optics Journal of the European Optical Society Part A, November 1993, Institute of Physics Publishing

    Professor Juan Campos

  318. <title>Edge-extraction preprocessing in pattern recognition</title>

    Article • July 1993, SPIE

    Professor Juan Campos

  319. Analytical and Numerical Approximations in Fresnel Diffraction

    Article • Journal of Modern Optics, June 1993, Taylor & Francis

    Professor Juan Campos

  320. Polychromatic effects of annular color filters in optical systems

    Article • April 1993, SPIE

    Professor Juan Campos

  321. Contrast performance of pure phase correlation

    Article • March 1993, Institute of Physics Publishing

    Professor Juan Campos

  322. Limited impulse response circular harmonic phase-only filter

    Article • Optics Communications, February 1993, Elsevier

    Professor Juan Campos

  323. Multichannel rotation-invariant pattern recognition for polychromatic objects using circular harmonic filters

    Article • Optics Communications, August 1992, Elsevier

    Professor Juan Campos

  324. Pattern recognition with quantized computer-generated filters

    Article • Applied Optics, June 1992, Optical Society of America (OSA)

    Professor Juan Campos

  325. Different strategies in optical recognition of polychromatic images

    Article • Applied Optics, May 1992, Optical Society of America (OSA)

    Professor Juan Campos

  326. Experimental results in color pattern recognition by multichannel matched filtering

    Article • Optical Engineering, January 1992, SPIE

    Professor Juan Campos

  327. Color-invariant character recognition and character-background color identification by multichannel matched filter

    Article • November 1991, SPIE

    Professor Juan Campos

  328. Pattern detection using a modified composite filter with nonlinear joint transform correlator

    Article • November 1991, SPIE

    Professor Juan Campos

  329. Intermodulation effects in pure phase-only correlation method

    Article • November 1991, SPIE

    Professor Juan Campos

  330. Amplitude-encoded phase-only filters for pattern recognition: influence of the bleaching procedure

    Article • October 1991, SPIE

    Professor Juan Campos

  331. Influence of Amplitude-only Filters in Optical Systems with Residual Longitudinal Chromatic Aberration

    Article • Journal of Modern Optics, September 1991, Taylor & Francis

    Professor Juan Campos

  332. CAROTENOID AND CONJUGATED POLYAMINE LEVELS AS INDICATORS OF ULTRAVIOLET-C INDUCED STRESS IN Arabidopsis thaliana

    Article • Photochemistry and Photobiology, May 1991, Wiley

    Professor Juan Campos

  333. Optical pattern recognition in defocused images using correlation filters

    Article • Optics Communications, April 1991, Elsevier

    Professor Juan Campos

  334. Maréchal Intensity Criteria for Apertures with Polynomial Non-uniform Transmission. Evaluation of the Diffraction Focus and the Strehl Ratio

    Article • Journal of Modern Optics, February 1991, Taylor & Francis

    Professor Juan Campos

  335. The role of amplitude and phase of the Fourier transform in the digital image processing

    Article • American Journal of Physics, January 1991, American Association of Physics Teachers (AAPT)

    Professor Juan Campos

  336. Phase-only filters codified with Burckhardt’s method

    Article • Applied Optics, December 1990, Optical Society of America (OSA)

    Professor Juan Campos

  337. Experimental multichannel recognition capability of polychromatic objects using optical correlators

    Article • July 1990, SPIE

    Professor Juan Campos

  338. Filter quanitization effects on the correlation

    Article • July 1990, SPIE

    Professor Juan Campos

  339. Circular harmonic correlation filters for rotationally invariant color pattern recognition

    Article • July 1990, SPIE

    Professor Juan Campos

  340. Polychromatic axial behavior of axial apodizing and hyperresolving filters

    Article • Applied Optics, April 1990, Optical Society of America (OSA)

    Professor Juan Campos

  341. Aberrated Optical Systems with Optimum Apodizers for the Strehl Ratio: Axial and Extra-axial Point-spread Function and Modulation-transfer Function

    Article • Journal of Modern Optics, November 1989, Taylor & Francis

    Professor Juan Campos

  342. Optical Implementation Of A Composite Filter Using A Joint-Transform Correlator

    Article • October 1989, SPIE

    Professor Juan Campos

  343. Recognition Of Polychromatic Test By Multi-Channel Correlation Filtering

    Article • October 1989, SPIE

    Professor Juan Campos

  344. Three-dimensional Differences in the Polychromatic Responses of Non-uniform Transmission Filters and Equivalent Pupils

    Article • Journal of Modern Optics, October 1989, Taylor & Francis

    Professor Juan Campos

  345. Matched filter and phase only filter performance in colour image recognition

    Article • Optics Communications, October 1989, Elsevier

    Professor Juan Campos

  346. Axial and Extra-axial Responses in Aberrated Optical Systems with Apodizers. Optimization of the Strehl Ratio

    Article • Journal of Modern Optics, June 1989, Taylor & Francis

    Professor Juan Campos

  347. Illuminance And Chromaticity Of The Image Of Optical Systems With Non Uniform Transmission Filters

    Article • April 1989, SPIE

    Professor Juan Campos

  348. An Approximate Method to Obtain the Amplitude Distribution on the Exit Reference Sphere Due to a Non-uniform Transmission Filter

    Article • Journal of Modern Optics, April 1989, Taylor & Francis

    Professor Juan Campos

  349. Optimum Sidelobe-Reducing Invariant Matched Filters For Pattern Recognition

    Article • February 1989, SPIE

    Professor Juan Campos

  350. Optical edge detection by a holographic filtering method

    Article • Optics Communications, November 1988, Elsevier

    Professor Juan Campos

  351. Resolving power and encircled energy in aberrated optical systems with filters optimized for the Strehl ratio

    Article • May 1988, Institute of Physics Publishing

    Professor Juan Campos

  352. Influence Of The Choice Of Expansion Center On The Rotationally Invariant Correlation Filters Performance

    Article • April 1988, SPIE

    Professor Juan Campos

  353. Use Of The Transfer Function For Evaluating Imaging Instruments With A Non Rotationally Symmetrical Point Spread Function (P.S.F.). Application To Optical Systems.

    Article • May 1987, SPIE

    Professor Juan Campos

  354. Optimization Of The Axial And Extra-Axial Strehl Ratio In Aberrant Systems By Apodization Filters

    Article • January 1987, SPIE

    Professor Juan Campos

  355. The use of commercial fine-grain films for computer-generated holograms

    Article • Optics & Laser Technology, June 1983, Elsevier

    Professor Juan Campos

  356. Medicine: Socialization for what?

    Article • Social Science & Medicine (1967), December 1973, Elsevier

    Professor Juan Campos

  357. Optimal target location in multichannel images

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Juan Campos