How do you apply DCT to 8x8 blocks of an image?

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soni
soni il 5 Apr 2015
Commentato: Geoff Hayes il 5 Apr 2015
Hi,
I have split a 512x512 image into 8 blocks using for loop.
How do I apply dct2 to each block ?
Thanks
  1 Commento
Geoff Hayes
Geoff Hayes il 5 Apr 2015
soni - what is the code that you are using to split your image into the 8x8 blocks?

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