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IJCV
2002
167views more  IJCV 2002»
15 years 6 months ago
On the Consistency of Instantaneous Rigid Motion Estimation
Instantaneous camera motion estimation is an important research topic in computer vision. Although in theory more than five points uniquely determine the solution in an ideal situa...
Tong Zhang, Carlo Tomasi
ICRA
2009
IEEE
196views Robotics» more  ICRA 2009»
15 years 4 months ago
CHOMP: Gradient optimization techniques for efficient motion planning
Abstract-- Existing high-dimensional motion planning algorithms are simultaneously overpowered and underpowered. In domains sparsely populated by obstacles, the heuristics used by ...
Nathan D. Ratliff, Matt Zucker, J. Andrew Bagnell,...
TCSV
2010
15 years 1 months ago
Motion Refinement Based Progressive Side-Information Estimation for Wyner-Ziv Video Coding
During the past ten years, Wyner-Ziv video coding (WZVC) has gained a lot of research interests because of its unique characteristics of "simple encoding, complex decoding&quo...
Wei Liu, Lina Dong, Wenjun Zeng
ICASSP
2011
IEEE
14 years 10 months ago
Feature-based global motion estimation using the Helmholtz principle
Global motion estimation is an important task for various video processing techniques. The estimation itself has to be robust in presence of arbitrarily moving foreground objects....
Michael Tok, Alexander Glantz, Andreas Krutz, Thom...
IPCAI
2011
14 years 10 months ago
Constrained 2-D/3-D Registration for Motion Compensation in AFib Ablation Procedures
Abstract. Fluoroscopic overlay images rendered from pre-operative volumetric data can provide additional guidance for physicians during catheter ablation procedures for treatment o...
Alexander Brost, Andreas Wimmer, Rui Liao, Joachim...