Rate Control Strategy of MPEG-4 Verification Model
Xiao Li · 2003
As a new generation of multimedia coding standard. MPEG-4 aims to satisfy all kinds of low bitrate applications. Accordingly some new coding ideas and technologies are introduced into MPEG-4. This paper discusses the new rate control strategy recommended by MPEG-4 Verification Model-a rate control strategy based on quadratic rate distortion model, and then analyzes and evaluates the strategy, finally some suggestions for improving the strategy are proposed.