Int J Performability Eng ›› 2023, Vol. 19 ›› Issue (12): 779-787.doi: 10.23940/ijpe.23.12.p2.779787

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Deep Learning Innovations for Enhanced Drusen Detection in Retinal Images

Pavneet Singh*, Jigyasa Chopra, Amandeep Singh, Nikita Nijhawan, and Kritika   

  1. Computer Science and Engineering, Bhagwan Parshuram Institute of Technology, New Delhi, India
  • Contact: *E-mail address: pavneetsingh.5013@gmail.com

Abstract: The aim of this study is to conduct an exploration of recent advancements in deep learning-based drusen detection, across a range of imaging modalities like fundus images, Optical Coherence Tomography (OCT), Fundus Autofluorescence (FAF), and Ultra-Widefield fundus (UWF) images. Drusen are yellow deposits of lipids and proteins beneath the retina and serve as a distinctive feature of age-related macular degeneration (AMD) [1]. Deep learning has revolutionized retinal image processing, particularly in drusen diagnosis. The techniques and methodologies reviewed in this paper range from refinement of established models such as VGG19 with enhanced transfer learning to innovative approaches like the seamless fusion of patch and image-level models. This survey goes beyond mere enumeration of techniques, instead focusing on a critical evaluation of their effectiveness and applicability on diverse datasets, including DRIVE, STARE, and AREDS. Furthermore, this study offers a comparative analysis of the papers reviewed, unveiling the unique contributions and intricacies of each approach while offering a comprehensive overview of the current state of the field, enhancing understanding of the complexities and potentials within drusen detection.

Key words: drusen detection, deep learning, convolutional neural networks (CNNs), age-related macular degeneration (AMD), fundus images