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Does anyone knows of any implementation of the hierarchical JPEG mode (ITU T.81) ? I am not talking about progressive mode (or sequential), I really mean the hierarchical mode.

JSuar
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malat
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  • There's no code, but http://users.ece.utexas.edu/~ryerraballi/MSB/pdfs/M4L1_HJPEG.pdf looks like a pretty good reference. As long as you have a normal JPEG compressor, it doesn't seem too complicated. – 0xFE Dec 31 '12 at 04:46

1 Answers1

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After some googling, I finally found out:

Which was referenced from:

This seems by far the more advanced option. Some other results showed:

And some explanations from:

malat
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