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TMI
1998
122views more  TMI 1998»
15 years 6 months ago
Segmentation and Interpretation of MR Brain Images: An Improved Active Shape Model
Abstract— This paper reports a novel method for fully automated segmentation that is based on description of shape and its variation using point distribution models (PDM’s). An...
Nicolae Duta, Milan Sonka
TSMC
1998
90views more  TSMC 1998»
15 years 6 months ago
Redundancy problem in writing: from human to anthropomorphic robot arm
Abstract—This paper presents the analysis of motion of a redundant anthropomorphic arm during the writing. The modeling is based on the separation of the prescribed movement into...
Veljko Potkonjak, Mirjana Popovic, Mihailo Lazarev...
TROB
2002
121views more  TROB 2002»
15 years 6 months ago
Adaptive force control of position/velocity controlled robots: theory and experiment
This paper addresses the problem of achieving exact dynamic force control with manipulators possessing the low-level position and/or velocity controllers typically employed in indu...
Jaydeep Roy, Louis L. Whitcomb
TROB
2002
101views more  TROB 2002»
15 years 6 months ago
Two solutions to the adaptive visual servoing problem
In this paper, we present two globally convergent vision-based position controllers for a planar two-links manipulator in the so-called fixed-camera configuration, where the camera...
Alessandro Astolfi, Liu Hsu, Mariana S. Netto, Rom...
TSMC
2002
80views more  TSMC 2002»
15 years 6 months ago
A feedforward neural network controlling the movement of a 3-DOF finger
This paper describes the dynamic control of a 3 degree of freedom (DOF) finger emulating a human finger for reaching a desired fingertip position in space. The control consists of ...
Emanuele Lindo Secco, Giovanni Magenes