Title :
Video Encoding without Integer-Pel Motion Estimation
Author :
Liu, Shaoli ; Li, Ling ; Chen, Yunji ; Chen, Tianshi
Author_Institution :
Inst. of Comput. Technol., Chinese Acad. of Sci., Beijing, China
Abstract :
Motion estimation (ME) consists of three main steps, including spatial-temporal prediction, integer-pel ME and fractional-pel ME. However, we find that video sequences (especially high resolution sequences) can be encoded efficiently even without integer-pel ME.
Keywords :
image sequences; spatiotemporal phenomena; video coding; fractional-pel ME; spatial-temporal prediction; video encoding; video sequences; Data compression; Diamond-like carbon; Encoding; Motion estimation; PSNR; Search problems; Video sequences;
Conference_Titel :
Data Compression Conference (DCC), 2011
Conference_Location :
Snowbird, UT
Print_ISBN :
978-1-61284-279-0
DOI :
10.1109/DCC.2011.73
