weight matrix for image data

Hello all, i want to generate Weight matrix W(t,j) from the matrix of video frames.

W(t,j) is the contribution of frame y(t) to frame y(j).

How to select frame and generate weight matrix from 60 frames......

please help.......

thanks in advance

[Image Analyst]

I have no idea what a weight matrix is. Can you describe "contribution" mathematically?

[Harshanand Meshram]

here Contribution means the difference between frame t to frame j