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DRR
2009
13 years 7 months ago
Online computation of similarity between handwritten characters
We are interested in the problem of curve identification, motivated by problems in handwriting recognition. Various geometric approaches have been proposed, with one of the most p...
Oleg Golubitsky, Stephen M. Watt
GMP
2002
IEEE
14 years 2 months ago
The Minkowski Sum of Two Simple Surfaces Generated by Slope-Monotone Closed Curves
We present an algorithm for computing Minkowski sums among surfaces of revolution and surfaces of linear extrusion, generated by slope-monotone closed curves. The special structur...
Joon-Kyung Seong, Myung-Soo Kim, Kokichi Sugihara
CORR
2007
Springer
120views Education» more  CORR 2007»
13 years 9 months ago
Curve Tracking Control for Legged Locomotion in Horizontal Plane
— We derive a hybrid feedback control law for the lateral leg spring (LLS) model so that the center of mass of a legged runner follows a curved path in horizontal plane. The cont...
F. Zhang
COMPGEOM
2003
ACM
14 years 3 months ago
the asteroid surveying problem and other puzzles
We consider two variants of the well-known “sailor in the fog” puzzle. The first version (the “asteroid surveying” problem) is set in three dimensions and asks for the sh...
Timothy M. Chan, Alexander Golynski, Alejandro L&o...
ICML
2008
IEEE
14 years 10 months ago
A reproducing kernel Hilbert space framework for pairwise time series distances
A good distance measure for time series needs to properly incorporate the temporal structure, and should be applicable to sequences with unequal lengths. In this paper, we propose...
Zhengdong Lu, Todd K. Leen, Yonghong Huang, Deniz ...