how to get a matrix from same size cells.like get 512*512 matrix from 8*8 cells???

512*512 matrix from 8*8 cells

[Jan]

The question is not clear. What is the contents of the cell elements? 64x64 matrices?

[sonam chhikara]

i have integer type 8*8 cells and i want to combine them in matrix form

[sonam chhikara]

actually i hide some data in 8*8 block in dct and want to combine back in image

Answer 1

[Walter Roberson]

Matrix_512_by_512 = cell2mat(Cell_that_is_8by8);