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» Shapes as empirical distributions
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ICIP
2009
IEEE
13 years 2 months ago
Shapes as empirical distributions
We address the problem of shape based classification. We interpret the shape of an object as a probability distribution governing the location of the points of the object. An imag...
Bernardo Rodrigues Pires, José M. F. Moura
BIOSYSTEMS
2007
72views more  BIOSYSTEMS 2007»
13 years 5 months ago
Parameter-free testing of the shape of a probability distribution
The Kolmogorov–Smirnov test determines the consistency of empirical data with a particular probability distribution. Often, parameters in the distribution are unknown, and have ...
M. Broom, P. Nouvellet, J. P. Bacon, D. Waxman
ESA
2009
Springer
94views Algorithms» more  ESA 2009»
13 years 11 months ago
Shape Fitting on Point Sets with Probability Distributions
We consider problems on data sets where each data point has uncertainty described by an individual probability distribution. We develop several frameworks and algorithms for calcul...
Maarten Löffler, Jeff M. Phillips
ASWEC
2006
IEEE
13 years 11 months ago
An Empirically-Based Criterion for Determining the Success of an Open-Source Project
In order to determine a success criterion for open-source software projects, we analyzed 122,205 projects in the SourceForge database. There were 80,597 projects with no downloads...
Dror G. Feitelson, Gillian Z. Heller, Stephen R. S...
ICPR
2010
IEEE
13 years 12 months ago
Statistical Shape Modeling using Morphological Representations
The aim of this paper is to propose tools for statistical analysis of shape families using morphological operators. Given a series of shape families (or shape categories), the appr...
S. Velasco-Forero and J. Angulo