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» A Penalty Function Method for Constrained Motion Planning
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ICRA
2005
IEEE
141views Robotics» more  ICRA 2005»
14 years 1 months ago
On Computing Complex Navigation Functions
— This paper addresses the problem of efficiently computing robot navigation functions. Navigation functions are potential functions free of spurious local minima that present a...
Luciano C. A. Pimenta, Alexandre R. Fonseca, Guilh...
CVPR
2011
IEEE
13 years 2 months ago
Feature Guided Motion Artifact Reduction with Structure-Awareness in 4D CT Images
In this paper, we propose a novel method to reduce the magnitude of 4D CT artifacts by stitching two images with a data-driven regularization constrain, which helps preserve the l...
Dongfeng Han, John Bayouth, Qi Song, sudershan Bha...
TEC
2010
132views more  TEC 2010»
13 years 2 months ago
A Hybrid Evolutionary Approach to the Nurse Rostering Problem
Nurse rostering is a difficult search problem with many constraints. In the literature, a number of approaches have been investigated including penalty function methods to tackle t...
Ruibin Bai, Edmund K. Burke, Graham Kendall, Jingp...
ICRA
2000
IEEE
106views Robotics» more  ICRA 2000»
14 years 2 hour ago
Planning of Joint Trajectories for Humanoid Robots Using B-Spline Wavelets
The formulation and optimization of joint trajectories for humanoid robots is quite different from this same task for standard robots because of the complexity of the humanoid rob...
Ales Ude, Christopher G. Atkeson, Marcia Riley
ACIVS
2008
Springer
14 years 1 months ago
Scene Reconstruction Using MRF Optimization with Image Content Adaptive Energy Functions
Multi-view scene reconstruction from multiple uncalibrated images can be solved by two stages of processing: first, a sparse reconstruction using Structure From Motion (SFM), and ...
Ping Li, Rene Klein Gunnewiek, Peter H. N. de With