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| author | Michael Niedermayer <michaelni@gmx.at> | 2007-08-21 00:17:20 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2007-08-21 00:17:20 +0000 |
| commit | fdb9970448e8b73fdefeb5b6d3af4b0093338a5e (patch) | |
| tree | 0f6145a9b494c81aa629cf579e8bfcb8b8d938b3 | |
| parent | 30cd3e66bdcf2a95cadacbede1b715f49a5f5932 (diff) | |
| download | ffmpeg-fdb9970448e8b73fdefeb5b6d3af4b0093338a5e.tar.gz | |
few words about the wavelets
Originally committed as revision 10167 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | doc/snow.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/snow.txt b/doc/snow.txt index 7c06faecf0..aa0746b84a 100644 --- a/doc/snow.txt +++ b/doc/snow.txt @@ -231,6 +231,15 @@ FIXME Wavelet Transform: ================== + +Snow supports 2 wavelet transforms, the symmetric biorthogonal 5/3 integer +transform and a integer approximation of the symmetric biorthogonal 9/7 +daubechies wavelet. + +5/3 Integer IDWT: +FIXME + +snows 9/7 Integer IDWT: FIXME TODO: |