Conference
A better tree-structured vector quantizer
Abstract
A new vector quantizer permits logarithmic-time encoding and yet performs better than the locally optimal quantizers generated by the LBG algorithm. The success is credited to an elaborated tree-structured optimization process in the codebook design.<>
Authors
Wu X; Zhang K
Pagination
pp. 392-401
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
January 1, 1991
DOI
10.1109/dcc.1991.213341
Name of conference
[1991] Proceedings. Data Compression Conference