Is there any PCA and LDA matlab source code that allows user to insert images for extracting features e.g. color, edge, shape ?

I am conducting a research: evaluation of PCA and LCA. I need full matlab / C++ source code of PCA and lDA that allows user to insert images for extracting features e.g. color, edge, shape.

Answer 1

[Image Analyst]

See my answer here: http://www.mathworks.com/matlabcentral/answers/167938-how-pca-can-be-applied-to-an-image-to-reduce-its-dimensionality-with-example#answer_163231

[Chris Jademan]

Thanks. I just tried searching the author Spandan, but I couldn't find him. Could you please give me the link of his work? It would help much more if I can get the full source code.