DocumentCode
1926323
Title
Adaptive Index Coding Scheme for VQ Indices Compression
Author
Somasundaram, K. ; Domnic, S.
Author_Institution
Dept. of Comput. Sci. & Applications, Gandhigram Rural Univ., Tamilnadu
fYear
2007
fDate
5-7 March 2007
Firstpage
639
Lastpage
644
Abstract
An efficient lossless coding scheme to encode vector quantization (VQ) indices is presented in this paper. In our scheme, we have designed a new coding model based on the schemes proposed in the previous works. The computational complexity of the method is quite low and its memory requirement is small. So that it can be implemented in hardware. The experimental results show that the proposed scheme gives better compression than existing lossless index coding schemes
Keywords
computational complexity; data compression; image coding; vector quantisation; adaptive index coding scheme; computational complexity; lossless index coding scheme; vector quantization indices compression; Application software; Bit rate; Computer science; Decoding; Hardware; Image coding; Image reconstruction; Pixel; Pulse modulation; Vector quantization;
fLanguage
English
Publisher
ieee
Conference_Titel
Computing: Theory and Applications, 2007. ICCTA '07. International Conference on
Conference_Location
Kolkata
Print_ISBN
0-7695-2770-1
Type
conf
DOI
10.1109/ICCTA.2007.21
Filename
4127443
Link To Document