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» Inverse Kinematics without matrix inversion
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KDD
2009
ACM
159views Data Mining» more  KDD 2009»
14 years 5 months ago
Mining brain region connectivity for alzheimer's disease study via sparse inverse covariance estimation
Effective diagnosis of Alzheimer's disease (AD), the most common type of dementia in elderly patients, is of primary importance in biomedical research. Recent studies have de...
Liang Sun, Rinkal Patel, Jun Liu, Kewei Chen, Tere...
ICRA
1999
IEEE
96views Robotics» more  ICRA 1999»
13 years 9 months ago
Interactive Manipulation of Articulated Objects with Geometry Awareness
Techniques for interactive 3D manipulation of articulated objects in cluttered environments should be geometricallyaware, going beyond basic inverse or forward kinematics to allow...
Min-Hyung Choi, James F. Cremer
ICRA
1998
IEEE
104views Robotics» more  ICRA 1998»
13 years 9 months ago
The Isoconditioning Loci of A Class of Closed-Chain Manipulators
The subject of this paper is a special class of closedchain manipulators. First, we analyze a family of twodegree-of-freedom (dof) five-bar planar linkages. Two Jacobian matrices ...
Damien Chablat, Philippe Wenger, Jorge Angeles
RA
2003
107views Robotics» more  RA 2003»
13 years 6 months ago
Non-commensurate Manipulator Jacobian
: The Jacobian matrix of a robot manipulator is central to the analysis, kinematics, dynamics, and control of robot manipulators. In many instances, the Jacobian and its inverse or...
Eric M. Schwartz, Rachid Manseur, Keith L. Doty
MOC
2002
77views more  MOC 2002»
13 years 4 months ago
Directional Newton methods in n variables
Directional Newton methods for functions f of n variables are shown to converge, under standard assumptions, to a solution of f(x) = 0. The rate of convergence is quadratic, for ne...
Yuri Levin, Adi Ben-Israel