95 search results - page 3 / 19 » An analysis of subjective quality in low bit rate video |
ICIP
1997
IEEE
13 years 9 months ago
1997
IEEE
This is a contribution for very low bit rate video coding in real-time and software only on computers of PC class. It is based on frame replenishment with block coding using mean-...
IEEECIT
2006
IEEE
13 years 11 months ago
2006
IEEE
For the low bit rate (LBR) video communications, LBR transcoding is performed by the transcoder to match the network bandwidth and the performance of the client. One of typical tr...
SIGCOMM
1998
ACM
13 years 9 months ago
1998
ACM
A new retransmission-based error control technique is presented that does not incur any additional latency in frame playout times, and hence are suitable for interactive applicati...
ICIP
2000
IEEE
14 years 6 months ago
2000
IEEE
Blocking artifacts are a major degradation affecting blockbased video compression. In this paper an adaptively based filter is proposed, whereby the type of filtering to be applie...
ISCAS
2003
IEEE
13 years 10 months ago
2003
IEEE
In order to obtain optimal visual quality while meeting the bit rate requirements, a video transcoder needs efficient rate-control with fine and dynamic adjustments. This paper pr...