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IJCV
2006
110views more  IJCV 2006»
15 years 4 months ago
Multi-body Factorization with Uncertainty: Revisiting Motion Consistency
Dynamic analysis of video sequences often relies on the segmentation of the sequence into regions of consistent motions. Approaching this problem requires a definition of which mo...
Lihi Zelnik-Manor, Moshe Machline, Michal Irani
TCSV
2008
124views more  TCSV 2008»
15 years 4 months ago
A Block-Edge-Pattern-Based Content Descriptor in DCT Domain
In this correspondence, we describe a robust and effective content descriptor based on block edge patterns extracted directly in DCT domain, which is suitable for applications in J...
Jianmin Jiang, Kaijin Qiu, Guoqiang Xiao
P2P
2010
IEEE
135views Communications» more  P2P 2010»
15 years 2 months ago
QoE in Pull Based P2P-TV Systems: Overlay Topology Design Tradeoffs
Abstract—This paper presents a systematic performance analysis of pull P2P video streaming systems for live applications, providing guidelines for the design of the overlay topol...
R. Fortuna, Emilio Leonardi, Marco Mellia, Michela...
ICIP
2009
IEEE
15 years 2 months ago
Image interpolation with edge-preserving differential motion refinement
Motion estimation (ME) methods based on differential techniques provide useful information for video analysis, and moreover it is relatively easy to embed into them regularity con...
Marco Cagnazzo, Wided Miled, Thomas Maugey, B&eacu...
DASIP
2010
14 years 11 months ago
RVC: A multi-decoder CAL Composer tool
The Reconfigurable Video Coding (RVC) framework is a recent ISO standard aiming at providing a unified specification of MPEG video technology in the form of a library of component...
Francesca Palumbo, Danilo Pani, Emanuele Manca, Lu...