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MMSEC
2005
ACM
114views Multimedia» more  MMSEC 2005»
14 years 29 days ago
Watermarking of MPEG-2 video in compressed domain using VLC mapping
In this work we propose a new algorithm for fragile, high capacity yet file-size preserving watermarking of MPEG-2 streams. Watermarking is done entirely in the compressed domain,...
Bijan G. Mobasseri, Michael P. Marcinak
ICIP
2003
IEEE
14 years 9 months ago
Anisotropic 3-D wavelet packet bases for video coding
Video coding algorithms based on 3-D wavelet transforms exist which have a competitive rate-distortion performance and are very fast because motion compensation is not needed. The...
Rade Kutil
ICIP
2003
IEEE
14 years 9 months ago
Rate control for JVT video coding scheme with HRD considerations
The recent JVT video coding scheme (MPEG-4 AVC/H.264) is a promising technique due to its high coding efficiency. Hypothetical Reference Decoder (HRD) is a very important part in ...
Siwei Ma, Wen Gao, Feng Wu, Yan Lu
ICIP
2002
IEEE
14 years 9 months ago
Effects of channel delays on underflow events of compressed video over the Internet
This paper presents an extensive statistical study and analysis of the effects of channel delays in the current (best-effort) Internet on underflow events in MPEG-4 video streamin...
Dmitri Loguinov, Hayder Radha
ICIP
2002
IEEE
14 years 9 months ago
Video receiver based real-time estimation of channel capacity
This paper examines the problem of real-time estimation of the capacity, which is also known as the bottleneck bandwidth, of a network path using end-to-end measurements in a vide...
Dmitri Loguinov, Hayder Radha