DocumentCode
2628634
Title
Motion estimation using interblock correlation
Author
Hsieh, Chaur-Heh ; Lu, Po-Chiang ; Shyn, Jia-Shyang
Author_Institution
Dept. of Electr. Eng., Chung Cheng Inst. of Technol., Tao-Yuan, Taiwan
fYear
1990
fDate
1-3 May 1990
Firstpage
995
Abstract
A motion estimation algorithm which exploits the motion correlation of neighbor blocks in temporal and spatial directions is presented. Compared to existing fast block matching algorithms, this algorithm achieves significant savings of computation time and the amount of side information of motion vectors. In addition, better estimation accuracy is also obtained
Keywords
correlation theory; encoding; picture processing; video signals; computation time; estimation accuracy; interblock correlation; motion estimation algorithm; motion vectors; neighbor blocks; side information; spatial directions; temporal directions; Bit rate; Entropy coding; Motion estimation; Petroleum; Video coding;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1990., IEEE International Symposium on
Conference_Location
New Orleans, LA
Type
conf
DOI
10.1109/ISCAS.1990.112272
Filename
112272
Link To Document