61 search results - page 2 / 13 » Rate allocation criteria in source-channel coding of images |
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
ICIP
2000
IEEE
13 years 9 months ago
2000
IEEE
Layered coding is often proposed as a solution for ratebased congestion control of video transmission in heterogeneous environments. The problem addressed more specifically here i...
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
This paper describes a bit allocation algorithm that can achieve a constant bit rate when coding multiple video objects (MVO's), while improving the rate-distortion (R-D) per...
ISCAS
2006
IEEE
13 years 11 months ago
2006
IEEE
- In this paper, we propose a novel rate allocation method for compound image coding using Quality-biased Rate-Distortion Optimization (QRDO) technique to enhance visual quality. T...
TCOM
2008
13 years 5 months ago
2008
The study of Joint Source-Channel Coding (JSCC) systems faces one major challenge in obtaining an analytical expression for the function that links end-to-end distortion with chann...