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ICMCS
2006
IEEE
102views Multimedia» more  ICMCS 2006»
14 years 2 months ago
High Performance Fractional Motion Estimation and Mode Decision for H.264/AVC
We propose a high performance architecture for fractional motion estimation and Lagrange mode decision in H.264/AVC. Instead of time-consuming fractional-pixel interpolation and s...
Chao-Yang Kao, Huang-Chih Kuo, Youn-Long Lin
ICASSP
2007
IEEE
13 years 9 months ago
Adaptive Multi-Reference Downhill Simplex Search Based on Spatial-Temporal Motion Smoothness Criterion
Multi-reference frame motion estimation improves the accuracy of motion compensation in video coding. However, it also increases computational complexity dramatically. In this pap...
Wei-Hau Pan, Chen-Kuo Chiang, Shang-Hong Lai
VLBV
2005
Springer
14 years 1 months ago
Coding with Temporal Layers or Multiple Descriptions for Lossy Video Transmission
In this paper, we compare temporal layered coding (TLC), as well as single-state coding (SSC), to multi-state video coding (MSVC) in the context of lossy video communications. MSV...
Sila Ekmekci Flierl, Thomas Sikora, Pascal Frossar...
CGF
2010
163views more  CGF 2010»
13 years 8 months ago
Meshless Shape and Motion Design for Multiple Deformable Objects
We present physically based algorithms for interactive deformable shape and motion modeling. We coarsely sample the objects with simulation nodes, and apply a meshless finite elem...
Bart Adams, Martin Wicke, Maks Ovsjanikov, Michael...
ICIP
2008
IEEE
14 years 2 months ago
Motion detection with an unstable camera
Fast and accurate motion detection in the presence of camera jitter is known to be a difficult problem. Existing statistical methods often produce abundant false positives since ...
Pierre-Marc Jodoin, Janusz Konrad, Venkatesh Salig...