11 search results - page 2 / 3 » Rate Control for Hierarchical B-picture Coding with Scaling-... |
WSCG
2004
13 years 5 months ago
2004
This paper proposes an embedded rate scalable wavelet-based image coding algorithm. We introduce a simple and efficient approach for coding the positions and the signs of the wave...
EUROMICRO
2002
IEEE
13 years 9 months ago
2002
IEEE
To accommodate heterogeneous transmission conditions in a streaming scenario several multi-rate multicast solutions have been proposed, based on simulcasting or hierarchical layer...
GLOBECOM
2008
IEEE
13 years 10 months ago
2008
IEEE
Providing real-time multimedia services over a best-effort network is challenging due to the stringent delay requirements in the presence of complex network dynamics. Multiple des...
ISVC
2007
Springer
13 years 10 months ago
2007
Springer
This paper presents a lossy compression method for motion capture data. Each degree of freedom of a motion clip is smoothed by an anisotropic diffusion process and then divided int...
SIMUTOOLS
2008
13 years 5 months ago
2008
The IEEE 802.16 technology is emerging as a promising solution for BWA due to its ability to support multimedia services and to operate in multiple physical environments. Also, wi...