372 search results - page 55 / 75 » Rate distortion optimization in the scalable video coding |
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
Wyner-Ziv video coding is a coding method that exploits source statistics at the decoder. Many Wyner-Ziv video coding schemes encode a video sequence into two types of frames, key...
VCIP
2003
13 years 10 months ago
2003
This paper presents a coding mode decision algorithm for MPEG-2 spatial transcoding. The optimization for coding mode and quantization scale are formulated in an operational rate ...
ACIVS
2006
Springer
13 years 10 months ago
2006
Springer
In many application scenarios, the use of Regions of Interest (ROIs) within video sequences is a useful concept. It is shown in this paper how Flexible Macroblock Ordering (FMO), d...
PE
2000
Springer
13 years 8 months ago
2000
Springer
Spatial and temporal variations in network bandwidth constraints constitute serious challenges to the multicast distribution of real-time video content. This paper presents a vide...
MMSP
2008
IEEE
14 years 3 months ago
2008
IEEE
—While most multiview coding techniques focus on compressing all frames in a multiview video sequence in a ratedistortion optimal manner, in this paper we address the problem of ...