372 search results - page 8 / 75 » Rate distortion optimization in the scalable video coding |
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
In video coding, certain limitations imposed by the environment, most typically the bit rate, need to be fulfilled. This is achieved by allowing the encoder to reduce the quality ...
ICIP
2000
IEEE
14 years 1 months ago
2000
IEEE
This work introduces two complementary techniques to improve the packet loss resilience of scalable video coding systems. First, a “switch per-pixel” error concealment (SPEC) ...
ISCAS
2007
IEEE
14 years 2 months ago
2007
IEEE
— The Lagrangian technique proves to be an effective way in Rate-Distortion optimization for hybrid video coding. In this paper, an new Lagrange multiplier selection method for I...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
Video transmission over unreliable packet network is in general hampered by the packet losses and constraint by stringent playback deadline. With these two key factors in consider...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
The general problem of optimized video encoding has received a great deal of attention in recent years. This paper focuses on the optimization of video coding with frameskip. We p...