Title :
An improvement fast INTER mode selection for H.264 joint with spatio-temporal correlation
Author :
Yin, Ming ; Wang, Hong-Yuan
Author_Institution :
Dept. of Electron. & Inf. Eng., Huazhong Univ. of Sci. & Technol., China
Abstract :
Considering the much computational complexity of selecting inter macroblock coding mode for H.264, an improved fast mode decision is proposed in this paper by exploiting the features in spatio-temporal domain. Simulations show that the proposed algorithm reduces the encoding time by 89.94% on average without consideration performance degradation.
Keywords :
computational complexity; statistical analysis; video coding; H.264 joint; INTER mode selection; computational complexity; fast mode decision; macroblock coding mode; performance degradation; spatiotemporal correlation; Computational complexity; Computational modeling; Degradation; Encoding; Image coding; Image reconstruction; Motion estimation; Rate-distortion; Statistical analysis; Video sequences;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2005. Proceedings. 2005 International Conference on
Print_ISBN :
0-7803-9335-X
DOI :
10.1109/WCNM.2005.1544278
