51 search results - page 4 / 11 » Adaptive Rate-Distortion Optimization for H.264 |
86
Voted
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
The coding efficiency of the H.264/AVC standard enables the transmission of high quality video over bandwidth limited networks. Due to the use of multiple Macroblock (MB) partitio...
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
The major complexity source in H.264 is the rate distortion (R-D) optimization. This work proposes a method to reduce the complexity of R-D analysis, paying a little video degrada...
88
Voted
DCC
2008
IEEE
15 years 3 months ago
2008
IEEE
This paper proposes a partial prediction approach for fast mode decision in H.264/AVC 4x4 intra-prediction, exploiting the inherent symmetry existing in the spatial prediction mod...
JVCIR
2006
14 years 9 months ago
2006
This paper presents a revised rate control scheme based on an improved frame complexity measure. Rate control adopted by both MPEG-4 VM18 and H.264/AVC use a quadratic rate-distor...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
Stream authentication methods usually impose overhead and dependency among packets. The straightforward application of state-of-the-art rate-distortion (R-D) optimized streaming t...