how can i use dctmtx() and blockproc() for converting a 512*512 image matrix to its dct matrix in matlab? and what will be the func argument in blockproc() for dct of the matrix?

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sonam chhikara on 21 Sep 2015

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https://in.mathworks.com/matlabcentral/answers/244283-how-can-i-use-dctmtx-and-blockproc-for-converting-a-512-512-image-matrix-to-its-dct-matrix-in-ma

dct from blockproc()

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