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CVPR
2004
IEEE
16 years 6 months ago
Pointwise Motion Tracking in Echocardiographic Images
In this paper, we study the problem of pointwise motion tracking in echocardiographic images. We show that decorrelation between tissue motion and intensity variation is inevitabl...
Weichuan Yu, Ping Yan, Albert J. Sinusas, Karl Thi...
ICRA
2005
IEEE
123views Robotics» more  ICRA 2005»
15 years 9 months ago
Sizing a Serial Chain to Fit a Task Trajectory Using Clifford Algebra Exponentials
— In this paper we formulate the “generalized inverse kinematics problem” for a spatial serial chain, where the goal is to determine values for structural parameters as well ...
A. Perez, J. Michael McCarthy
117
Voted
ISER
2000
Springer
107views Robotics» more  ISER 2000»
15 years 7 months ago
Singularity Handling on Puma in Operational Space Formulation
: A solution to the singularity problem is presented from the approach of the operational space formulation which involves both motion and force control. A brief summary of the Ope...
Denny Oetomo, Marcelo H. Ang, Ser Yong Lim
141
Voted
CORR
2007
Springer
133views Education» more  CORR 2007»
15 years 4 months ago
Space and camera path reconstruction for omni-directional vision
In this paper, we address the inverse problem of reconstructing a scene as well as the camera motion from the image sequence taken by an omni-directional camera. Our structure fro...
Oliver Knill, Jose Ramirez-Herran
AUTOMATICA
2000
89views more  AUTOMATICA 2000»
15 years 4 months ago
Interval constraint propagation with application to bounded-error estimation
: For a large class of bounded-error estimation problems, the posterior feasible set 5 for the parameters can be dened by nonlinear inequalities. The set-inversion approach combine...
Luc Jaulin