[M4IF Technotes] Quarter-Pixel Analysis

RaghuTS raghuts emuzed.com
Fri Jan 24 18:30:36 EST 2003


Hi all,
    Can I get some kind of analysis report on subjective and/or objective
performance of QuarterSample mode MC compared to  Non-QuarterSample mode MC
in MPEG4-ASP.
I've evaluated Microsoft's Reference Implementation ,Version 2.3.0,   which
shows  a degardation in visual quality & PSNR loss when QuarterSample mode
is enabled for most of the sequences. So, it will be very helpful if I can
get some kind of comparison on the same.
Thanking you,
RaghuTS
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