I want a differential pulse code modulation(DPCM) matlab code for images
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tina jain on 23 May 2015
Commented: Walter Roberson on 23 May 2015
how to apply DPCM on images
You can reshape() the image array into a vector in order to create a "signal" that you apply DPCM to. It might not be very effective, but if someone promised that DPCM is useful for images then you should write the code to follow their algorithm.
Shrug. I am not expecting a good PSNR for arbitrarily chosen codebook and partitions and arbitrary reordering of the image into a signal.
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