GitHub - Astuary/PhotometricStereo: A basic shape-from-shading algorithm as described in Richard Szeliski. This is also described in the “shape from shading” section (Sec 2.2) in Forsyth and Ponce book. The input to the algorithm is a set of photographs taken with known lighting directions and the output of the algorithm is the albedo (paint), normal directions, and the height map. The data/ photometricStereo directory consists of 64 images each of four subjects from the Yale Face database. The light source directions are encoded in the file names.

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Name		Name	Last commit message	Last commit date
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code		code
data		data
latex		latex
latex_images		latex_images
output		output
Crop.m		Crop.m
project1.pdf		project1.pdf

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A basic shape-from-shading algorithm as described in Richard Szeliski. This is also described in the “shape from shading” section (Sec 2.2) in Forsyth and Ponce book. The input to the algorithm is a set of photographs taken with known lighting directions and the output of the algorithm is the albedo (paint), normal directions, and the height map…