Title :
Computationally-scalàble motion estimation algorithm for H.264/AVC video coding
Author :
Chiu, Man-Yau ; Siu, Wan-chi
Author_Institution :
Dept. of Electron. & Inf. Eng., Hong Kong Polytech. Univ., Hong Kong, China
Abstract :
This paper presents a computationally-scalable motion estimation algorithm in which the number of operations required to code a video frame can be dynamically controlled. Unlike fast lossy search algorithms, the proposed algorithm can adaptively adjust its search strategy according to the imposed computational constraint and this algorithm can be used by consumer devices to realize real-time computational budget control for video compression.
Keywords :
motion estimation; video coding; H.264/AVC video coding; computational constraint; computationally-scalable motion estimation algorithm; video compression; Automatic voltage control; Concurrent computing; Consumer products; Heuristic algorithms; Motion control; Motion estimation; Scalability; Transform coding; Video coding; Video compression;
Conference_Titel :
Consumer Electronics (ICCE), 2010 Digest of Technical Papers International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-4314-7
Electronic_ISBN :
978-1-4244-4316-1
DOI :
10.1109/ICCE.2010.5418936
