PCA & FFT

PCA 1

PCA 2

PCA 3

PCA 4

PCA 5

PCA 6

PCA 7

PCA RGB 321

PCA Statistics: The first three components represent about 95%
of the total variance; they contain the majority of the image data.

LA RGB

LA Grayscale

Fast Fourier Transform

Circular Pass Radius 500 Inverse FFT Low Pass Filter

Circular Cut Radius 250 Inverse FFT High Pass Filter