Title :
New fast motion estimation algorithm for video coding
Author :
Cheng, Fang-hsuan ; Sun, San-Nan
Author_Institution :
Dept. of Comput. Sci., Chung-Hua Polytech. Inst., Hsinchu, Taiwan
Abstract :
Block motion estimation using full search is computationally intensive. We present a new fast algorithm for block motion estimation that produce similar performance to that of full search but with computational time reduce to 7%. From the experimental results, the proposed algorithm is superior to TSS both in performance of computational time and accuracy of motion vectors
Keywords :
computational complexity; motion estimation; video coding; block motion estimation; computational time; fast motion estimation algorithm; full search; motion vectors; video coding; Computer science; Cost function; Image sequence analysis; Machine vision; Motion estimation; Pattern matching; Robot vision systems; Signal processing; Sun; Video coding;
Conference_Titel :
Multimedia Signal Processing, 1997., IEEE First Workshop on
Conference_Location :
Princeton, NJ
Print_ISBN :
0-7803-3780-8
DOI :
10.1109/MMSP.1997.602636
