DocumentCode
1172886
Title
FPGA implementation of the LRU algorithm for video compression
Author
Fatemi, O. ; Idris, F. ; Panchanathan, S.
Author_Institution
Dept. of Electr. Eng., Ottawa Univ., Ont., Canada
Volume
40
Issue
3
fYear
1994
fDate
8/1/1994 12:00:00 AM
Firstpage
337
Lastpage
344
Abstract
Cache based vector quantization algorithms (CVQ) have been shown to be efficient in constant quality and fixed bit rate video transmission applications. However, real time implementation of CVQ requires an efficient implementation of a stack replacement policy such as the least recently used (LRU) algorithm. The authors present an FPGA implementation of the LRU algorithm in CVQ for video compression
Keywords
buffer storage; computational complexity; digital signal processing chips; image coding; logic arrays; memory architecture; vector quantisation; video signals; CVQ; FPGA implementation; LRU algorithm; cache based vector quantization algorithms; least recently used algorithm; stack replacement policy; video compression; Bit rate; Books; Clustering algorithms; Computational complexity; Computer architecture; Field programmable gate arrays; Image coding; Transform coding; Vector quantization; Video compression;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/30.320813
Filename
320813
Link To Document