Title :
Display-dependent dynamic bit-streaming of wavelet compressed data for image retrieval systems
Author :
Song, Jun Seok ; Lee, Seung Jun ; Kim, Chul Woo ; Lee, Choong Woong
Author_Institution :
Image Commun. Lab., Seoul Nat. Univ., South Korea
fDate :
1/8/1998 12:00:00 AM
Abstract :
The authors propose a low complexity scheme for generating multiple bit-streams, each optimised for a different display resolution from a single bit-stream stored in the image retrieval database. Simulation results show that the proposed scheme outperforms the single bit-stream case significantly in terms of progression speed and bit-stream size
Keywords :
data compression; image reconstruction; multimedia communication; wavelet transforms; bit-stream size; display-dependent dynamic bit-streaming; image retrieval systems; low complexity scheme; multimedia applications; progression speed; wavelet compressed data;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19980118
