DocumentCode
3269765
Title
A low-power video-rate pyramid VQ decoder
Author
Tsern, E.K. ; Meng, T.H.
Author_Institution
Center for Integrated Syst., Stanford Univ., CA, USA
fYear
1996
fDate
10-10 Feb. 1996
Firstpage
162
Lastpage
163
Abstract
Battery-operated portable video devices require compression schemes and hardware with low-complexity, low-power implementations. This pyramid vector quantization (PVQ) decoder chip is used for real-time video decompression with low-power operation. The chip performs decompression by converting PVQ codewords into data values and integrates all functionality on one die, requiring no external hardware or memory.
Keywords
decoding; digital signal processing chips; vector quantisation; video coding; battery-operated portable video devices; low-power hardware; pyramid vector quantization decoder chip; real-time video decompression; Arithmetic; Clocks; Code standards; Encoding; Hardware; Iterative decoding; Lattices; Read only memory; Vector quantization; Video compression;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference, 1996. Digest of Technical Papers. 42nd ISSCC., 1996 IEEE International
Conference_Location
San Francisco, CA, USA
ISSN
0193-6530
Print_ISBN
0-7803-3136-2
Type
conf
DOI
10.1109/ISSCC.1996.488553
Filename
488553
Link To Document