Temporal prosthetic vision simulation (Version 2)

Version 1.0.3 (998 KB) by David Avraham
A simulation tool that illustrates the vision of blind people implanted with retinal prostheses
5.0
(2)
24 Downloads
Updated 30 Dec 2022

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This simulation enables studying the temporal aspects of retinal prosthetic vision including electrode activation rate, persistence duration, and perceptual fading (onset and duration) with various electrode arrays (sizes and structures) and the two image polarities. The zip folder includes videos that could be used as an input to the simulation, but any video (grayscale or colored) could be used as an input. Please define all the folder paths below before running the simulation.
Input: grayscale or colored video (or image)
Output: prosthetic vision video (or image)

Cite As

Avraham, David, et al. “Retinal Prosthetic Vision Simulation: Temporal Aspects.” Journal of Neural Engineering, vol. 18, no. 4, IOP Publishing, Aug. 2021, p. 0460d9, doi:10.1088/1741-2552/ac1b6c.

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MATLAB Release Compatibility
Created with R2022a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.0.3

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1.0.2

The GUI is more user-friendly, and the input video loading process has been updated. The Matlab file does not require any changes in the code in this version.
1.0.1

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1.0.0