DocumentCode
2248176
Title
A Self-Grouping and Table-Merging Algorithm for VLC-Based Video Decoding System
Author
Sun, Shao-Ming ; Liu, Tsu-Ming ; Lee, Chen-Yi
Author_Institution
Dept. of Electron. Eng., Nat. Chiao Tung Univ., Hsinchu
fYear
2006
fDate
4-7 Dec. 2006
Firstpage
1567
Lastpage
1570
Abstract
A new VLC-based algorithm for video decoding system is introduced. This self-grouping algorithm is developed to reduce bit streams needed to decode symbol data. In addition the proposal can be merged with all Huffman table-based VLC systems, such as MPEG-2, H.264, for multi-mode video decoding applications. Simulation results show about 73% in Huffman-based table size can be reduced compared to the state-of-the-art design (Shieh et al., 2001)
Keywords
Huffman codes; video coding; H.264; MPEG-2; VLC-based video decoding system; self-grouping algorithm; table-merging algorithm; Clustering algorithms; Code standards; Decoding; Encoding; Image coding; Proposals; Streaming media; Sun; Transform coding; Video coding; H.264; Huffman tree; MPEG-2; VLC;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2006. APCCAS 2006. IEEE Asia Pacific Conference on
Conference_Location
Singapore
Print_ISBN
1-4244-0387-1
Type
conf
DOI
10.1109/APCCAS.2006.342543
Filename
4145705
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