TREE-STRUCTURED RESIDUAL VECTOR QUANTIZATION WITH CONSTRAINED STORAGE FOR IMAGE-CODING

A tree-structured residual vector quantisation (VQ) algorithm with constrained storage based on a codebook sharing algorithm is proposed. The algorithm provides an intermediate property of multistage VQ and tree-structured VQ, and thereby can trade off coding performance for storage requirement. The algorithm is especially suited to image coding where a large vector dimension is preferred due to its coding efficiency.
Publisher
IEE-INST ELEC ENG
Issue Date
1994-09
Language
ENG
Keywords

QUANTIZATION

Citation

ELECTRONICS LETTERS, v.30, no.20, pp.1662 - 1664

ISSN
0013-5194
URI
http://hdl.handle.net/10203/59481
Appears in Collection
EE-Journal Papers(저널논문)
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