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ICASSP
2008
IEEE
15 years 11 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 4 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 6 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 8 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 4 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