matlab code to find the pca basis vectors of input image by sliding the window across the pixels

Given a set of images, write a matlab code to automatically windows and use pca to find basis vectors best describing the input image?

[KALYAN ACHARJYA]

Manish There are so many examples to do the same.

Answer 1

[Dinesh Yadav]

Please go through the following links that contain the information on applying PCA on an image.

https://www.mathworks.com/matlabcentral/answers/76826-pca-of-an-image

https://www.mathworks.com/matlabcentral/answers/167938-how-pca-can-be-applied-to-an-image-to-reduce-its-dimensionality-with-example

https://www.mathworks.com/help/stats/pca.html