> Maybe not only use multithreading for speedup, also need some
> algorithms to improve it.
> What about the speedup compare data?
Additionally, a fast implementation of box filtering is used and
sub-sampling as recommended in https://arxiv.org/abs/1505.00996. Current
implementation outperforms the existing bilateral filter in terms of
speed and quality on my 8-core CPU. The speed depends significantly on
the sub-sampling parameter. With sub = 4, for example, the filter works
110 FPS against 74 FPS for the bilateral one with the same spatial radius.
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
