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- Path: sparky!uunet!elroy.jpl.nasa.gov!nntp-server.caltech.edu!madler
- From: madler@cco.caltech.edu (Mark Adler)
- Newsgroups: comp.compression
- Subject: Re: Motion Compensation?
- Date: 18 Dec 1992 18:48:40 GMT
- Organization: California Institute of Technology, Pasadena
- Lines: 9
- Message-ID: <1gt6e8INNa0f@gap.caltech.edu>
- References: <1gkkjfINN7c6@sipi.usc.edu> <1992Dec18.003748.17601@cs.wayne.edu> <1gs9pcINNl4l@sipi.usc.edu>
- NNTP-Posting-Host: sandman.caltech.edu
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-
- >> If we find an efficient method of coding the resulting flow field, then
- >> we would almost certainly achieve much better compression than is
- >> possible with the protocols of the MPGE's fixed block structure.
-
- Big If. Even with 16x16 blocks, the motion vectors take up a large
- proportion of the bits.
-
- mark
-