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Retina transformation for images

version (3.03 KB) by Andrej Karpathy
Inspired by human eye, averages pixels far away from a given point


Updated 21 Dec 2010

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Transforms a 24x24 pixel patch (576-dimensional) to 132-dimensional representation by averaging pixels far away from the center (i.e. fovea). There is code for both directions of the transform.

Cite As

Andrej Karpathy (2021). Retina transformation for images (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2010a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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