DocumentCode
3462586
Title
Motion estimation and DCT pruning: a combined approach to video coding
Author
Kalles, D. ; Skodras, A.N.
Author_Institution
Electron. Lab., Patras Univ., Greece
Volume
2
fYear
1996
fDate
13-16 Oct 1996
Firstpage
736
Abstract
In the present communication an approach to the performance optimization of an H.261 implementation is described. Discrete Cosine Transform (DCT) coefficient pruning is employed and its effect on motion estimation strategies is studied. This interplay produces some very interesting experimental results on the trade-off between quality and speed of video coding
Keywords
discrete cosine transforms; motion estimation; video coding; DCT coefficient pruning; H.261 performance optimization; discrete cosine transform; motion estimation; video coding; Delay; Discrete cosine transforms; Laboratories; Modulation coding; Motion estimation; Optimization; Pulse modulation; Standards development; Video coding; Video sequences;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronics, Circuits, and Systems, 1996. ICECS '96., Proceedings of the Third IEEE International Conference on
Conference_Location
Rodos
Print_ISBN
0-7803-3650-X
Type
conf
DOI
10.1109/ICECS.1996.584467
Filename
584467
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