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ICASSP
2008
IEEE
16 years 1 months ago
Density geodesics for similarity clustering
We address the problem of similarity metric selection in pairwise affinity clustering. Traditional techniques employ standard algebraic context-independent sample-distance measur...
Umut Ozertem, Deniz Erdogmus, Miguel Á. Car...
KDD
2006
ACM
213views Data Mining» more  KDD 2006»
16 years 7 months ago
Learning sparse metrics via linear programming
Calculation of object similarity, for example through a distance function, is a common part of data mining and machine learning algorithms. This calculation is crucial for efficie...
Glenn Fung, Rómer Rosales
ICIP
2006
IEEE
16 years 8 months ago
Automation of Pavement Surface Crack Detection using the Continuous Wavelet Transform
This paper presents a new approach in automation for crack detection on pavement surface images. The method is based on the continuous wavelet transform. In the first step, a sepa...
Peggy Subirats, Jean Dumoulin, Vincent Legeay, Dom...
IFIP
2010
Springer
15 years 10 months ago
Improvement of Robotic Micromanipulations Using Chemical Functionalisations
: Robotic microhandling is disturbed by the adhesion phenomenon between the micro-object and the grippers. This phenomenon is directly linked to both the object and the gripper sur...
Jérôme Dejeu, Patrick Rougeot, Micha&...
AAECC
2007
Springer
117views Algorithms» more  AAECC 2007»
15 years 7 months ago
A predictor-corrector-type technique for the approximate parameterization of intersection curves
Abstract We describe a method to approximate a segment of the intersection curve of two implicitly defined surfaces by a rational parametric curve. Starting from an initial soluti...
Bert Jüttler, Pavel Chalmovianský