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IJCV
2007
156views more  IJCV 2007»
15 years 20 days ago
A Roadmap to the Integration of Early Visual Modules
By examining the problem of image correspondence (binocular stereo and optical flow) and its relationship with other modules such as segmentation, shape and depth estimation, occ...
Abhijit S. Ogale, Yiannis Aloimonos
JUCS
2007
137views more  JUCS 2007»
15 years 19 days ago
An Approach to Polygonal Approximation of Digital Curves Based on Discrete Particle Swarm Algorithm
: An approach to polygonal approximation of regular digital curves based on PSO algorithm is presented. In this paper, each particle corresponds to a candidate solution to the poly...
Fangmin Dong, Renbin Xiao, Yifang Zhong, Yong Liu
ROBOTICA
2002
72views more  ROBOTICA 2002»
15 years 12 days ago
Point-to-Point trajectory planning of flexible redundant robot manipulators using genetic algorithms
: The paper focuses on the problem of point-to-point trajectory planning for flexible redundant robot manipulators (FRM) in joint space. Compared with irredundant flexible manipula...
Shigang Yue, Dominik Henrich, W. L. Xu, S. K. Tso
PAMI
2010
119views more  PAMI 2010»
14 years 11 months ago
Efficient Multilevel Eigensolvers with Applications to Data Analysis Tasks
—Multigrid solvers proved very efficient for solving massive systems of equations in various fields. These solvers are based on iterative relaxation schemes together with the app...
Dan Kushnir, Meirav Galun, Achi Brandt
CVPR
1997
IEEE
13 years 9 months ago
Gradient Vector Flow: A New External Force for Snakes
Snakes, or active contours, are used extensively in computer vision and image processing applications, particularly to locate object boundaries. Problems associated with initial...
Chenyang Xu, Jerry L. Prince