deep learning

U-Net with hierarchical bottleneck attention for landmark detection in fundus images of the degenerated retina

We propose HBA-U-Net: a U-Net backbone with hierarchical bottleneck attention to highlight retinal abnormalities that may be important for fovea and optic disc segmentation in the degenerated retina.

Deep learning-based scene simplification for bionic vision

We combined deep learning-based scene simplification strategies with a psychophysically validated computational model of the retina to generate realistic predictions of simulated prosthetic vision.