DocumentCode
342175
Title
Fast motion estimation using modified circular zonal search
Author
Tourapis, Alexis M. ; Au, Oscar C.
Author_Institution
Dept. of Electr. & Electron. Eng., Hong Kong Univ. of Sci. & Technol., Hong Kong
Volume
4
fYear
1999
fDate
36342
Firstpage
231
Abstract
In this paper we present a new fast motion estimation method used in video coding. It is shown that the new algorithm is not only much faster than traditional algorithms, but in some cases can achieve much better visual quality, even from the “optimal” but computationally intensive “full search” algorithm
Keywords
data compression; motion estimation; redundancy; video coding; computationally intensive algorithms; full search algorithm; modified circular zonal search; motion estimation; video coding; visual quality; Distortion measurement; Gold; Hardware; Motion estimation; Production systems; Real time systems; Redundancy; Video coding; Video sequences; Videoconference;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1999. ISCAS '99. Proceedings of the 1999 IEEE International Symposium on
Conference_Location
Orlando, FL
Print_ISBN
0-7803-5471-0
Type
conf
DOI
10.1109/ISCAS.1999.779984
Filename
779984
Link To Document