PSBox

Version 1.3.0.0 (1.87 MB) by Ying Xiong
A matlab toolbox for photometric stereo.
5.0
(6)
1.4K Downloads
Updated 13 Feb 2014

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* Fit the circle of chrome sphere from manual extracted points.
* Find lighting direction from given chrome sphere.
* Estimate light strength or refine lighting matrix by solving a nonlinear least squares problem.
* Perform photometric stereo to recover albedo and normal map.
* Recover depth map from estimated normal vector field.

Cite As

Ying Xiong (2026). PSBox (https://uk.mathworks.com/matlabcentral/fileexchange/45250-psbox), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2013b
Compatible with any release
Platform Compatibility
Windows macOS Linux
Tags Add Tags

PSBox-v0.3.1/

PSBox-v0.3.1/DfGBox/

PSBox-v0.3.1/NLLSBox/

PSBox-v0.3.1/Utils/

Version Published Release Notes
1.3.0.0

Refine lighting matrix by solving a nonlinear least squares problem.
1.2.0.0

Estimate light strength by solving a nonlinear least squares problem.
1.1.0.0

Recover depth map from estimated normal vector field.
1.0.0.0