Abstract
In this paper, a dynamic addressing scheme (DAVQ) is introduced for image vector quantization. In the proposed system, the dynamic address obtained by two-stage searching will be transmitted instead of the absolute address in conventional VQ systems. Simulation results demonstrate that a significant savings in bit rate is acquired when compared with the standard VQ system.
Original language | English |
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Pages (from-to) | 812-815 |
Number of pages | 4 |
Journal | IEEE Transactions on Circuits and Systems for Video Technology |
Volume | 7 |
Issue number | 5 |
DOIs | |
Publication status | Published - 1 Dec 1997 |
Keywords
- Image compression
- Vector quantization
ASJC Scopus subject areas
- Media Technology
- Electrical and Electronic Engineering