372 search results - page 67 / 75 » Rate distortion optimization in the scalable video coding |
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
The quantization parameter (QP) has a very important impact on the compression rate in H.264. In this paper we show that in order to achieve efficient rate-control coding a good e...
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
The major complexity source in H.264 is the rate distortion (R-D) optimization. This work proposes a method to reduce the complexity of R-D analysis, paying a little video degrada...
ICASSP
2011
IEEE
13 years 1 days ago
2011
IEEE
Lossy compression of hyperspectral and ultraspectral images is traditionally performed using 3D transform coding. This approach yields good performance, but its complexity and mem...
SIGCOMM
1994
ACM
14 years 20 days ago
1994
ACM
Interframe compression techniques, such as those used in MPEG video, give rise to a coded bit stream where picture sizes di er by a factor of 10 or more. As a result, bu ering is ...
CCR
1998
13 years 8 months ago
1998
The single class best effort service available in the current Internet does not provide the guarantees, typically expressed in terms of minimum bandwidth and/or maximum delay or l...