All Stories

  1. Retinal Self Examination “Selfies” During a Pandemic

    Article • The Open Ophthalmology Journal, November 2021, Bentham Science Publishers

    Renoh Johnson Chalakkal

  2. A Systematic Review of Current Teleophthalmology Services in New Zealand Compared to the Four Comparable Countries of the United Kingdom, Australia, United States of America (USA) and Canada

    Article • Clinical Ophthalmology, October 2021, Taylor & Francis

    Renoh Johnson Chalakkal

  3. An efficient framework for automated screening of Clinically Significant Macular Edema

    Article • Computers in Biology and Medicine, March 2021, Elsevier

    Renoh Johnson Chalakkal

  4. Fundus retinal image analyses for screening and diagnosing diabetic retinopathy, macular edema, and glaucoma disorders

    Article • January 2020, Elsevier

    Renoh Johnson Chalakkal

  5. Quality and content analysis of fundus images using deep learning

    Article • Computers in Biology and Medicine, May 2019, Elsevier

    Renoh Johnson Chalakkal

  6. On Deep Learning based algorithms for Detection of Diabetic Retinopathy

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

    Renoh Johnson Chalakkal

  7. Improved Vessel Segmentation Using Curvelet Transform and Line Operators

    Article • November 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Renoh Johnson Chalakkal

  8. Automatic detection and segmentation of optic disc and fovea in retinal images

    Article • IET Image Processing, July 2018, the Institution of Engineering and Technology (the IET)

    Renoh Johnson Chalakkal

  9. Comparative Analysis of University of Auckland Diabetic Retinopathy Database

    Article • November 2017, ACM (Association for Computing Machinery)

    Renoh Johnson Chalakkal, Waleed Abdulla

  10. Automatic segmentation of retinal vasculature

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

    Renoh Johnson Chalakkal

  11. Performance Analysis of Magnetic Resonance Image Denoising Using Contourlet Transform

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

    Renoh Johnson Chalakkal

  12. Comparison of Curvelet Generation 1 and Curvelet Generation 2 Transforms for Retinal Image Analysis

    Article • International Journal of Electrical and Computer Engineering (IJECE), June 2013, Institute of Advanced Engineering and Science

    Renoh Johnson Chalakkal

  13. Detection and localization of texts from natural scene images using scale space and morphological operations

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

    Renoh Johnson Chalakkal

  14. Comparison of curvelet and contourlet transforms for retinal analysis

    Article • December 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Renoh Johnson Chalakkal