mehmeto
1st December 2008, 20:34
Dear All,
I was reading a couple of articles on improvements for h.264.
I guess they can not be implemented in h.264.
What I've found was
1. Alternative zig zag scans for Intra modes (%3-%5 bitrate improvement)
2. A CABAC alternative (0.5 dB improvement)
3. Several Rate distortion optimizations (Based on Cauchy distribution of the AC Coeffs.)
I try to collect new methods which can not be implemented in h.264 to see how much space we have for future improvement.
Can you video compression gurus contribute...
I was reading a couple of articles on improvements for h.264.
I guess they can not be implemented in h.264.
What I've found was
1. Alternative zig zag scans for Intra modes (%3-%5 bitrate improvement)
2. A CABAC alternative (0.5 dB improvement)
3. Several Rate distortion optimizations (Based on Cauchy distribution of the AC Coeffs.)
I try to collect new methods which can not be implemented in h.264 to see how much space we have for future improvement.
Can you video compression gurus contribute...