01-09-2014, 01:51 PM
I want to downsaple and blure the high resolution hyperspectral image in order to simulate the low resolution hyperspectral image. i suppose X is a high resolution hyperspectral image and Y is a low resolution hyperspectral image .and D is the downsampling matrix and B is the bluring matrix.
Y=DHX
How can i obtain D and B ?