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» On error bound estimation for motion prediction
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VR
2010
IEEE
154views Virtual Reality» more  VR 2010»
13 years 3 months ago
On error bound estimation for motion prediction
A collaborative virtual environment (CVE) allows remote users to access and modify shared data through networks, such as the Internet. However, when the users are connected via th...
Rynson W. H. Lau, Kenneth Lee
ICRA
2003
IEEE
129views Robotics» more  ICRA 2003»
13 years 10 months ago
Trajectory generation for constant velocity target motion estimation using monocular vision
- The performance of monocular vision based target tracking is a strong function of camera motion. Without motion, the target estimation problem is unsolvable. By designing the cam...
Eric W. Frew, Stephen M. Rock
ICMCS
2005
IEEE
96views Multimedia» more  ICMCS 2005»
13 years 10 months ago
Quad-Tree Motion Estimation in the Frequency Domain
We propose a quad-tree scheme for obtaining sub-pixel estimates of interframe motion in the frequency domain. Our scheme is based on phase correlation and uses motion compensated ...
Vasileios Argyriou, Theodore Vlachos
ICIP
2001
IEEE
14 years 6 months ago
Image motion estimation-convergence and error analysis
The paper computes the reliability of estimates of image motion parameters. The use of such measures of reliability to weight motion estimates improves significantly the performan...
José M. F. Moura, Pedro M. Q. Aguiar
JISE
2011
100views more  JISE 2011»
12 years 11 months ago
Reversible Video Watermarking Using Motion Estimation and Prediction Error Expansion
Xiao Zeng, Zhenyong Chen, Ming Chen, Zhang Xiong