One thing you're not doing is using MMask (in SAD mode) to determine areas with a probable poor motion match. In those areas flow will likely create a mess, so use a different interpolate instead. I have used a Gauss-blurred flow as the SAD gets a little high (the blur obscures the most obvious artefacts), and/or a simple frame average where the SAD is very high (which effectively removes the appearance of flow, but is better than the alternatives). QTGMC does a simple version of this with its shutter motion blur, but using a motion mask rather than SAD.
Last edited by -Vit-; 11th April 2011 at 00:21.
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