Conference
Unequal Error Protected ROI Image Transmission Based on Vector Quantization
Abstract
In this paper we propose novel progressive scalable region of interest (ROI) image compression schemes with rate, distortion, and complexity trade-off based on vector quantization. The proposed schemes are unbalanced in the sense that the decoder has less computational requirements than the encoder. Moreover, the proposed method provides an interactive tool for fast ROI based browsing from image archives. Residual vector quantization (RVQ) …
Authors
Ebrahimi-Moghadam A; Shirani S
Volume
1
Pagination
pp. 591-594
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
January 1, 2004
DOI
10.1109/ccece.2004.1345106
Name of conference
Canadian Conference on Electrical and Computer Engineering 2004 (IEEE Cat. No.04CH37513)