DocumentCode
3146567
Title
Entropy-constrained trellis coded quantization
Author
Fischer, Thomas R. ; Wang, Min
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., Washington State Univ., Pullman, WA, USA
fYear
1991
fDate
8-11 Apr 1991
Firstpage
103
Lastpage
112
Abstract
Improved encoding performance is shown by simulation based on trellises generated by rate-1/2 convolutional encoding circuits. The formulation reserves one bit/branch to specify the path through the trellis, and the trellis branch codewords are encoded with a suitable entropy code
Keywords
constraint theory; encoding; entropy; encoding performance; entropy code; entropy-constrained trellis coded quantisation; rate-1/2 convolutional encoding circuits; simulation; trellis branch codewords; Bit rate; Encoding; Entropy coding; Lattices; Rate distortion theory; Rate-distortion; Vector quantization;
fLanguage
English
Publisher
ieee
Conference_Titel
Data Compression Conference, 1991. DCC '91.
Conference_Location
Snowbird, UT
Print_ISBN
0-8186-9202-2
Type
conf
DOI
10.1109/DCC.1991.213377
Filename
213377
Link To Document