Re: Microsoft shows off JPEG rival

cr88192 wrote:
jpeg's coding scheme:
codes each coefficient as the upper 4 bits being the number of preceding 0's, and the low 4 as the number of symbol bits.

this is good, for the prefix, but less so for the values themselves (the valuespace overlap, and the values themselves are not effected by huffman...).

The value spaces don't overlap. See section F.1.2.2.1 of the standard.

-- Ben
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