134 search results - page 24 / 27 » Sequence-based rate control for constant quality video |
ISCAS
2007
IEEE
14 years 1 months ago
2007
IEEE
— Existing video coding methods can cause visual quality and buffer occupancy to fluctuate significantly at scene cuts. To address this problem, we have developed a novel visual ...
ICC
2009
IEEE
13 years 5 months ago
2009
IEEE
Abstract--We present experimental results for the performance of selected voice codecs using the Datagram Congestion Control Protocol (DCCP) with TCP-Friendly Rate Control (TFRC) c...
MM
2003
ACM
14 years 20 days ago
2003
ACM
Real-time content-based access to live video data requires content analysis applications that are able to process the video data at least as fast as the video data is made availab...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
A novel video encoding and splicing method is proposed which minimizes the tune-in time of “channel zapping”, i.e. changing from one audiovisual service to another, in IPDC ov...
SIGCOMM
2010
ACM
13 years 7 months ago
2010
ACM
Motivated by recent emerging systems that can leverage partially correct packets in wireless networks, this paper investigates the novel concept of error estimating codes (EEC). W...