373 search results - page 46 / 75 » The H.263 Video Coding Standard: Complexity and Performance |
102
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ICIP
2008
IEEE
15 years 4 months ago
2008
IEEE
The robust transmission of video sequences over wireless LANs presents several challenging problems concerning the presence of packet losses, delays, and bandwidth limitations. Th...
LANC
2009
ACM
15 years 4 months ago
2009
ACM
In this paper, we show how the proposed model in ITU-T Recommendation G.1070 “Opinion model for video-telephony applications” cannot model properly the perceptual video qualit...
121
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ICIP
1997
IEEE
15 years 1 months ago
1997
IEEE
A novel algorithm is described for coding objects in video compression systems which gives complete control over the bit allocation to the video objects. The method is evaluated b...
ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
Many scalable video coding systems use frame downsampling in order to reduce complexity and to enable enhancement layers. Super-resolution (SR) can be used to help the up-sampling...
IWCMC
2009
ACM
15 years 4 months ago
2009
ACM
This paper investigates the performance of TCP-Friendly Rate Control (TFRC) to control the transmission rate of scalable video streams when used in a mobile network. The streams a...