You will implement PCA, PCA whitening and ZCA whitening, and apply them to image patches taken from natural images.
Source: http://ufldl.stanford.edu/wiki/index.php/Exercise:PCA_and_Whitening
Cite As
Tiep Vu (2026). pca_exercise.zip (https://in.mathworks.com/matlabcentral/fileexchange/46881-pca_exercise-zip), MATLAB Central File Exchange. Retrieved .
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