[XviD-devel] scene change detecting in Bframes mode

peter ross xvid-devel@xvid.org
Mon, 19 Aug 2002 10:44:43 +1000


>Hi :)
>I just taken a look in the source, and i think the MAD is still a VERY good
>solution.
>the only think is to modify it a bit : you can either use a SSD , who is
>better for
>scene-change detection (i think) or, faster, a wMAD (low values clipped to
>0)
>a simple thresholded modified pel sum could be very accurate to detect
>scenes
>changes. That's what i've experienced with my avisynth filters :)
>
>PS : if you want, i can code every algo you want & do some MMXing
>

sure. i think, even if we dont use image_mad in the future, its
still a good debug-type function to have in our image library.

-- pete


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