[Ffmpeg-devel] [Ffmpeg-devel-old] Math Newbie Question: What Is Lifting?

Mike Melanson mike
Tue Jul 19 17:40:46 CEST 2005

	I see the word "lift" used all over the SNOW codec. I figured it had 
something to do with wavelets. But I also see lifting mentioned in WMV8 
binaries. I was just wondering what "lifting" refers to in a 
mathematical context?

	-Mike Melanson

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