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» Stability of Curvature Measures
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MICCAI
2004
Springer
14 years 7 months ago
On Normalized Convolution to Measure Curvature Features for Automatic Polyp Detection
Early removal of polyps has proven to decrease the incidence of colon cancer. We aim to increase the sensitivity of the screening by automatic detection of polyps. It requires accu...
Cees van Wijk, Roel Truyen, Rogier E. van Gelder, ...
ICRA
2002
IEEE
103views Robotics» more  ICRA 2002»
13 years 11 months ago
A Quantitative Stability Measure for Graspless Manipulation
In this paper, the stability of objects in graspless manipulation (or nonprehensile manipulation) is investigated. In contrast with the stability of grasps, it is crucial for the ...
Yusuke Maeda, Tamio Arai
CAGD
2008
104views more  CAGD 2008»
13 years 6 months ago
On the curvature of guided surfaces
Following [KP07], we analyze surfaces arising as an infinite sequence of guided C2 surface rings. However, here we focus on constructions of too low a degree to be curvature conti...
Kestutis Karciauskas, Jörg Peters
ICRA
2000
IEEE
118views Robotics» more  ICRA 2000»
13 years 10 months ago
Optimal Feedback Control for Route Tracking with a Bounded-Curvature Vehicle
W'e consider the kinematic model of a vehicle moving forward with a lower bounded turning radius. This model, is relevant to describe the kinematics of road vehicles as well ...
Philippe Souères, Andrea Balluchi, Antonio ...
COMPGEOM
2005
ACM
13 years 8 months ago
Inequalities for the curvature of curves and surfaces
In this paper, we bound the difference between the total mean curvatures of two closed surfaces in R3 in terms of their total absolute curvatures and the Fr´echet distance betwee...
David Cohen-Steiner, Herbert Edelsbrunner