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IEEECIT
2006
IEEE

Real-Time R-D Optimized Frame-Skipping Transcoder for Low Bit Rate Video Transmission

8 years 9 months ago
Real-Time R-D Optimized Frame-Skipping Transcoder for Low Bit Rate Video Transmission
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 transcoding schemes is a reduced temporal resolution reduction transcoding that enables adapting the bit rate requirements of a network by using frameskipping method. In this paper, in order to provide better visual quality for frameskipping transcoding while reducing computational complexity, we presents a new rate-distortion (R-D) optimized dynamic frameskipping (DFS) transcoder for LBR video transmission in the compressed domain. Experimental results show that the proposed transcoder performs better than the conventional frame-skipping method.
Goo-Rak Kwon, Sang-Hee Park, Jae-Won Kim, Sung-Jea
Added 11 Jun 2010
Updated 11 Jun 2010
Type Conference
Year 2006
Where IEEECIT
Authors Goo-Rak Kwon, Sang-Hee Park, Jae-Won Kim, Sung-Jea Ko
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