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» Kernels for Global Constraints
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101
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CVPR
2008
IEEE
16 years 2 months ago
Correspondences between parts of shapes with particle filters
Given two shapes, the correspondence between distinct visual features is the basis for most alignment processes and shape similarity measures. This paper presents an approach intr...
Rolf Lakämper, Marc Sobel
133
Voted
ICIP
2001
IEEE
16 years 2 months ago
Optimal radial contour tracking by dynamic programming
A common problem in most active contour methods is that the recursive searching scheme can only return a local optimal solution. Furthermore, the internal energy of the snake is n...
Yunqiang Chen, Thomas S. Huang, Yong Rui
105
Voted
ICRA
2007
IEEE
132views Robotics» more  ICRA 2007»
15 years 7 months ago
Smooth Feedback for Car-Like Vehicles in Polygonal Environments
— We introduce a method for constructing provably safe smooth feedback laws for car-like robots in obstaclecluttered polygonal environments. The robot is taken to be a point with...
Stephen R. Lindemann, Steven M. LaValle
105
Voted
CAIP
2007
Springer
180views Image Analysis» more  CAIP 2007»
15 years 7 months ago
Automatic Segmentation of Femur Bones in Anterior-Posterior Pelvis X-Ray Images
Segmentation of femurs in Anterior-Posterior x-ray images is very important for fracture detection, computer-aided surgery and surgical planning. Existing methods do not perform we...
Feng Ding, Wee Kheng Leow, Tet Sen Howe
75
Voted
ETFA
2005
IEEE
15 years 6 months ago
Decentralized supervisory control of Petri nets with monitor places
In this paper we deal with the problem of determining a set of decentralized controllers for P/T nets that are able to impose a given global specification on the net behaviour. M...
Francesco Basile, Alessandro Giua, Carla Seatzu