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» Critical encoding rate in combined denoising and compression
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ICN
2001
Springer
13 years 9 months ago
Optimal Dynamic Rate Shaping for Compressed Video Streaming
The available channel bandwidth may vary due to many factors including network traffic congestion. Therefore, a video server should be able to decide how to reduce the transmission...
Minjung Kim, Yucel Altunbasak
DCC
2004
IEEE
14 years 4 months ago
Fast Near-Lossless or Lossless Compression of Large 3D Neuro-Anatomical Images
3D neuro-anatomical images and other volumetric data sets are important in many scientific and biomedical fields. Since such sets may be extremely large, a scalable compression me...
Rongkai Zhao, Michael Gabriel, Geneva G. Belford
PCM
2010
Springer
160views Multimedia» more  PCM 2010»
13 years 3 months ago
A Multi-pass VBR Rate Control Method for Video Plus Depth Based Mobile 3D Video Coding
Abstract. Video plus depth based 3D video gradually goes mobile. Taking into account the time-varying characteristics of wireless communication, this paper proposes a multi-pass va...
Yanwei Liu, Guangchao Peng, Yahui Hu, Song Ci, Hui...
MM
2005
ACM
152views Multimedia» more  MM 2005»
13 years 10 months ago
Critical video quality for distributed automated video surveillance
Large-scale distributed video surveillance systems pose new scalability challenges. Due to the large number of video sources in such systems, the amount of bandwidth required to t...
Pavel Korshunov, Wei Tsang Ooi
ICIP
2001
IEEE
14 years 6 months ago
An analysis of subjective quality in low bit rate video
A subjective quality evaluation was performed to quantify viewer responses to various visual defects that appear in low bit rate video, both at full and reduced frame rates. The s...
Mark Masry, Sheila S. Hemami