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» On Compression of Encrypted Video
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ICMCS
2000
IEEE
94views Multimedia» more  ICMCS 2000»
14 years 1 months ago
DCT Coefficient-Based Error Detection Technique for Compressed Video Stream
: In the process of transmission of digital encoded video bit streams over physical network, the data is corrupted by random bit errors, which has a several effect on the decoded v...
K. Bhattacharyya, H. S. Jamadagni
ICIP
2005
IEEE
14 years 10 months ago
A nonlinear loop filter for quantization noise removal in hybrid video compression
We propose a high-performance, nonlinear, loop filter that reduces quantization noise over video frames composed of locally uniform regions (smooth, high frequency, texture, etc.)...
Onur G. Guleryuz
ICIP
2003
IEEE
14 years 10 months ago
Object-based video compression scheme with optimal bit allocation among shape, motion and texture
In object-based video, the encoding of the video data is decoupled into the encoding of shape, motion and texture information, which enables certain functionalities like content-b...
Haohong Wang, Guido M. Schuster, Aggelos K. Katsag...
ICMCS
2009
IEEE
138views Multimedia» more  ICMCS 2009»
13 years 6 months ago
Compressed video stream watermarking for peer-to-peer based content distribution network
Peer-to-peer content distribution provides high network throughput with relatively low server cost and scales better than traditional content distribution networks with respect to...
Dekun Zou, Nicolas Prigent, Jeffrey A. Bloom
DCC
2011
IEEE
13 years 3 months ago
Residual Reconstruction for Block-Based Compressed Sensing of Video
A simple block-based compressed-sensing reconstruction for still images is adapted to video. Incorporating reconstruction from a residual arising from motion estimation and compen...
Sungkwang Mun, James E. Fowler