[vorbis-dev] Tarkin at last

Lourens Veen jsr at dds.nl
Fri Jan 5 03:24:31 PST 2001

> something I'ld like to call an adaptive wavelet, but really isn't a wavelet at all,
> except for falling into the predict&correct category, based
> on the concept of edge-directed interpolation
>     http://www.ee.princeton.edu/~lixin  (download the thesis)
> Erik.

Having read part of it and looked at the images, I think that whatever
we do we need to pay special attention to edges, since accurate edge
representation helps the perceived image quality a lot (even if the PSNR
is the same).


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