All Stories

  1. Attention-enhanced 3D residual networks for knee abnormality classification

    Article • Expert Systems with Applications, March 2026, Elsevier

    Omer Nezih Gerek

  2. Ensemble Model With Color Spaces Transformations For Improving Skin Cancer Classification

    Article • GAZI UNIVERSITY JOURNAL OF SCIENCE, October 2025, Gazi University Journal of Science

    Omer Nezih Gerek

  3. Indifference subspace of deep features for lung nodule classification from CT images

    Article • Expert Systems with Applications, March 2025, Elsevier

    Omer Nezih Gerek

  4. Detection of Tomato Brown Rugose Fruit Virus in Anadol Peppers Using Deep Neural Networks and Multispectral Imaging

    Article • November 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  5. Are deep learning classification results obtained on CT scans fair and interpretable?

    Article • Physical and Engineering Sciences in Medicine, April 2024, Springer Science + Business Media

    Omer Nezih Gerek

  6. DESIGN AND IMPLEMENTATION OF AN AUTONOMOUS VEHICLE FOR WASTE MATERIAL COLLECTION AND FIRE DETECTION

    Article • Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi, December 2023, Eskisehir Osmangazi Universitesi Muhendislik ve Mimarlik Fakultesi Dergisi

    Omer Nezih Gerek

  7. Neural network representations for the inter- and intra-class common vector classifiers

    Article • Digital Signal Processing, October 2023, Elsevier

    Omer Nezih Gerek

  8. A novel family of edge preserving anisotropic filters

    Article • Digital Signal Processing, August 2022, Elsevier

    salim ceyhan, Omer Nezih Gerek

  9. A Graph-Based Recommendation Algorithm on Quaternion Algebra

    Article • SN Computer Science, May 2022, Springer Science + Business Media

    Omer Nezih Gerek

  10. Necessary Conditions for Successful Application of Intra- and Inter-class Common Vector Classifiers

    Article • Arabian Journal for Science and Engineering, January 2022, Springer Science + Business Media

    Omer Nezih Gerek

  11. Efficient 2D Processing of 1D Sensor Signals

    Article • January 2022, Springer Science + Business Media

    Omer Nezih Gerek

  12. IDENTIFICATION OF DRIVING CHARACTERISTICS USING MARKOV PROCESS MODEL

    Article • Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering, June 2020, Anadolu Universitesi Bilim ve Teknoloji Dergisi-A: Uygulamali Bilimler ve Muhendislik

    Omer Nezih Gerek

  13. Semi-supervised robust deep neural networks for multi-label image classification

    Article • Pattern Recognition, April 2020, Elsevier

    Omer Nezih Gerek

  14. A Similarity-Inclusive Link Prediction Based Recommender System Approach

    Article • Elektronika ir Elektrotechnika, December 2019, Publishing House Technologija

    Omer Nezih Gerek

  15. CVABS: Moving Object Segmentation with Common Vector Approach for Videos

    Article • IET Computer Vision, October 2019, the Institution of Engineering and Technology (the IET)

    Sahin Isik, Omer Gerek, Omer Nezih Gerek

  16. Power Line Recognition From Aerial Images With Deep Learning

    Article • IEEE Transactions on Aerospace and Electronic Systems, October 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  17. Combined energy and removal efficiency of electrochemical wastewater treatment for leather industry

    Article • Journal of Water Process Engineering, August 2019, Elsevier

    Omer Nezih Gerek

  18. Driver Classification Using K-Means Clustering of Within-Car Accelerometer Data

    Article • April 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  19. Poverty Level Characterization via Feature Selection and Machine Learning

    Article • April 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  20. On Similarity Measures for a Graph-Based Recommender System

    Article • January 2019, Springer Science + Business Media

    Omer Nezih Gerek

  21. Feature extraction, selection and classification code for power line scene recognition

    Article • SoftwareX, July 2018, Elsevier

    Omer Nezih Gerek

  22. ICF: An algorithm for large scale classification with conic functions

    Article • SoftwareX, July 2018, Elsevier

    Omer Nezih Gerek

  23. Automatic recognition of scenes with power line wires in real life aerial images using DCT-based features

    Article • Digital Signal Processing, June 2018, Elsevier

    Omer Nezih Gerek

  24. Editorial for Special Issue on Reproducible Research

    Article • Digital Signal Processing, June 2018, Elsevier

    Omer Nezih Gerek

  25. Incremental conic functions algorithm for large scale classification problems

    Article • Digital Signal Processing, June 2018, Elsevier

    Omer Nezih Gerek

  26. A Hysteresis Model for Fixed and Sun Tracking Solar PV Power Generation Systems

    Article • Energies, March 2018, MDPI AG

    Omer Nezih Gerek

  27. SWCD: a sliding window and self-regulated learning-based background updating method for change detection in videos

    Article • Journal of Electronic Imaging, March 2018, SPIE

    Omer Nezih Gerek

  28. A subspace based progressive coding method for speech compression

    Article • Speech Communication, November 2017, Elsevier

    Omer Nezih Gerek

  29. Circular Uncertainty method for range-only localization with imprecise sensor positions

    Article • Multidimensional Systems and Signal Processing, September 2017, Springer Science + Business Media

    Omer Nezih Gerek

  30. A comparison of corner and saliency detection methods for power line detection

    Article • September 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  31. PLD: Power line detection system for aircrafts

    Article • September 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  32. Solar radiation – to – power generation models for one-axis tracking PV system with on-site measurements from Eskisehir, Turkey

    Article • E3S Web of Conferences, January 2017, EDP Sciences

    Omer Nezih Gerek

  33. Sizing procedures for sun-tracking PV system with batteries

    Article • E3S Web of Conferences, January 2017, EDP Sciences

    Omer Nezih Gerek

  34. Carbon and energy footprint of electrochemical vinegar wastewater treatment

    Article • E3S Web of Conferences, January 2017, EDP Sciences

    Omer Nezih Gerek

  35. A Note on Background Subtraction by Utilizing a New Tensor Approach

    Article • International Journal of Intelligent Systems and Applications in Engineering, December 2016, International Journal of Intelligent Systems and Applications in Engineering

    Omer Nezih Gerek

  36. A new subspace based solution to background modelling and change detection

    Article • International Journal of Intelligent Systems and Applications in Engineering, December 2016, International Journal of Intelligent Systems and Applications in Engineering

    Omer Nezih Gerek

  37. A Motion Adaptive Wavelet-Denoising for Frame-Rate Up-Conversion

    Article • Applied Mechanics and Materials, August 2016, Trans Tech Publications

    Omer Gerek, Omer Nezih Gerek

  38. Mycielski Based 2d-Predictive Image Coding Algorithm

    Article • Applied Mechanics and Materials, August 2016, Trans Tech Publications

    Omer Gerek, Omer Nezih Gerek

  39. A motion adaptive wavelet-denoising for frame-rate up-conversion

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

    Omer Nezih Gerek

  40. A biorthogonal wavelet design technique using Karhunen–Loéve transform approximation

    Article • Digital Signal Processing, April 2016, Elsevier

    Omer Nezih Gerek

  41. Empirical mode decomposition application for short-term flicker severity

    Article • TURKISH JOURNAL OF ELECTRICAL ENGINEERING & COMPUTER SCIENCES, January 2016, The Scientific and Technological Research Council of Turkey

    Omer Nezih Gerek

  42. On the realization of common matrix classifier using covariance tensors

    Article • Digital Signal Processing, June 2015, Elsevier

    Omer Nezih Gerek

  43. Harmonic analysis based hourly solar radiation forecasting model

    Article • IET Renewable Power Generation, April 2015, the Institution of Engineering and Technology (the IET)

    Omer Nezih Gerek

  44. Hilbert–Huang Transform Based Approach for Measurement of Voltage Flicker Magnitude and Frequency

    Article • Electric Power Components and Systems, December 2014, Taylor & Francis

    Omer Nezih Gerek

  45. A Low-Computational Approach on Gaze Estimation With Eye Touch System

    Article • IEEE Transactions on Cybernetics, February 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  46. Salient point region covariance descriptor for target tracking

    Article • Optical Engineering, February 2013, SPIE

    Dr. Alper Yıldırım, Omer Nezih Gerek

  47. A video encoder design combining edge-adaptive lifting and scalable block-matching with motion compensation

    Article • TURKISH JOURNAL OF ELECTRICAL ENGINEERING & COMPUTER SCIENCES, January 2012, The Scientific and Technological Research Council of Turkey (TUBITAK-ULAKBIM) - DIGITAL COMMONS JOURNALS

    Omer Nezih Gerek

  48. Classifier-based offline feature selection and evaluation for visual tracking of sea-surface and aerial targets

    Article • Optical Engineering, October 2011, SPIE

    Omer Nezih Gerek

  49. Improved synthetic wind speed generation using modified Mycielski approach

    Article • International Journal of Energy Research, August 2011, Wiley

    Omer Nezih Gerek

  50. A new implementation of common matrix approach using third-order tensors for face recognition

    Article • Expert Systems with Applications, April 2011, Elsevier

    Omer Nezih Gerek

  51. A Signal-Specific QMF Bank Design Technique Using Karhunen-Loéve Transform Approximation

    Article • EURASIP Journal on Advances in Signal Processing, January 2011, Springer Science + Business Media

    Omer Nezih Gerek

  52. A novel modeling approach for hourly forecasting of long-term electric energy demand

    Article • Energy Conversion and Management, January 2011, Elsevier

    Omer Nezih Gerek

  53. A fast method for the implementation of common vector approach

    Article • Information Sciences, October 2010, Elsevier

    Omer Nezih Gerek

  54. A novel wind speed modeling approach using atmospheric pressure observations and hidden Markov models

    Article • Journal of Wind Engineering and Industrial Aerodynamics, August 2010, Elsevier

    Omer Nezih Gerek

  55. The effect of model generated solar radiation data usage in hybrid (wind–PV) sizing studies

    Article • Energy Conversion and Management, December 2009, Elsevier

    Omer Nezih Gerek

  56. A novel hybrid (wind–photovoltaic) system sizing procedure

    Article • Solar Energy, November 2009, Elsevier

    Omer Nezih Gerek

  57. Induction machine condition monitoring using notch-filtered motor current

    Article • Mechanical Systems and Signal Processing, November 2009, Elsevier

    Omer Nezih Gerek

  58. An image-processing based automated bacteria colony counter

    Article • September 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  59. The search for optimal feature set in power quality event classification

    Article • Expert Systems with Applications, September 2009, Elsevier

    Omer Nezih Gerek

  60. Mycielski approach for wind speed prediction

    Article • Energy Conversion and Management, June 2009, Elsevier

    Omer Nezih Gerek

  61. A power quality analysis scheme using adaptive subband decomposition

    Article • European Transactions on Electrical Power, April 2009, Wiley

    Omer Nezih Gerek

  62. A 3D Lifting Based Method Augmented by Motion Compensation for Video Coding

    Article • January 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  63. Hourly solar radiation forecasting using optimal coefficient 2-D linear filters and feed-forward neural networks

    Article • Solar Energy, August 2008, Elsevier

    Omer Nezih Gerek

  64. A wearable head-mounted sensor-based apparatus for eye tracking applications

    Article • July 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  65. Compression of power quality event data using 2D representation

    Article • Electric Power Systems Research, June 2008, Elsevier

    Omer Nezih Gerek

  66. A head-mounted sensor-based eye tracking device

    Article • January 2008, ACM (Association for Computing Machinery)

    Omer Nezih Gerek

  67. An Edge-Sensing Predictor in Wavelet Lifting Structures for Lossless Image Coding

    Article • EURASIP Journal on Image and Video Processing, January 2007, Springer Science + Business Media

    Omer Nezih Gerek

  68. Covariance Analysis of Voltage Waveform Signature for Power-Quality Event Classification

    Article • IEEE Transactions on Power Delivery, October 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  69. Power-Quality Event Analysis Using Higher Order Cumulants and Quadratic Classifiers

    Article • IEEE Transactions on Power Delivery, April 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  70. A 2-D orientation-adaptive prediction filter in lifting structures for image coding

    Article • IEEE Transactions on Image Processing, January 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  71. An Adaptive Statistical Method for Power Quality Analysis

    Article • IEEE Transactions on Instrumentation and Measurement, February 2005, Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  72. Power Quality Event Detection Using Joint 2-D-Wavelet Subspaces

    Article • IEEE Transactions on Instrumentation and Measurement, August 2004, Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  73. Segmentation based coding of human face images for retrieval

    Article • Signal Processing, June 2004, Elsevier

    Omer Nezih Gerek

  74. 2-D Analysis and Compression of Power-Quality Event Data

    Article • IEEE Transactions on Power Delivery, April 2004, Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  75. Lossless image compression by LMS adaptive filter banks

    Article • Signal Processing, February 2001, Elsevier

    Omer Nezih Gerek

  76. Adaptive polyphase subband decomposition structures for image compression

    Article • IEEE Transactions on Image Processing, January 2000, Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  77. The Topkapi Palace Museum

    Article • Museum International, January 2000, Taylor & Francis

    Omer Nezih Gerek

  78. Subband domain coding of binary textual images for document archiving

    Article • IEEE Transactions on Image Processing, January 1999, Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  79. Nonlinear subband decomposition structures in GF-(N) arithmetic

    Article • Signal Processing, January 1998, Elsevier

    Omer Nezih Gerek

  80. Polyphase adaptive filter banks for fingerprint image compression

    Article • Electronics Letters, January 1998, the Institution of Engineering and Technology (the IET)

    Omer Nezih Gerek

  81. Equiripple FIR filter design by the FFT algorithm

    Article • IEEE Signal Processing Magazine, March 1997, Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  82. Wavelet domain textual coding of Ottoman script images

    Article • February 1996, SPIE

    Omer Nezih Gerek

  83. Frequency band characteristics of tree-structured filter banks

    Article • Electronics Letters, January 1996, the Institution of Engineering and Technology (the IET)

    Omer Nezih Gerek

  84. Motion-compensated prediction based algorithm for medical image sequence compression

    Article • Signal Processing Image Communication, September 1995, Elsevier

    Omer Nezih Gerek

  85. Low bit rate near-transparent image coding

    Article • April 1995, SPIE

    Omer Nezih Gerek

  86. Multiresolution block coding method for visualization of compressed images in multimedia applications

    Article • September 1994, SPIE

    Omer Nezih Gerek

  87. Block wavelet transforms for image coding

    Article • IEEE Transactions on Circuits and Systems for Video Technology, January 1993, Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  88. On the Orthogonality of Block Wavelet Transforms

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  89. Detection of disturbances in energy system signals using gaussian distribution fitness test

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek

  90. Binary morphological subband decomposition for image coding

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Omer Nezih Gerek