MATLAB: Divide an image region into 4×4 blocks blockImage Processing Toolbox How do I divide an image region into 4×4 blocks and then For each block, calculate the mean value of the block? Best Answer You can try to use blockproc(A,[4 4],fun) where fun is a function which does mean(mean(block_struct.data)) Related SolutionsMATLAB: How to divide an image into blocks(non overlapping) You can use mat2cell() or indexing(). Both of these methods are shown in the FAQ: http://matlab.wikia.com/wiki/FAQ#How_do_I_split_an_image_into_non-overlapping_blocks.3FIf you also want to call a function on each block, then you can use blockproc() as illustrated in my two attached demos. MATLAB: Rounding symbolic 4×4 matrix ceil(double(T_06))doc floor % and some of its relatives Related QuestionCreating 4×4 matrix in SIMULINKDivide the image into 4×4 sub imagesHow to divide image into 16 block
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