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104
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ECSQARU
2009
Springer
15 years 7 months ago
Belief Functions and Cluster Ensembles
Abstract. In this paper, belief functions, defined on the lattice of partitions of a set of objects, are investigated as a suitable framework for combining multiple clusterings. W...
Marie-Hélène Masson, Thierry Denoeux
ICIP
2005
IEEE
15 years 6 months ago
On the bandlimitedness of the plenoptic function
Image based-rendering (IBR) can be seen as the sampling and reconstruction of the plenoptic function. The question of the minimum sampling rate in IBR can be addressed via spectra...
Minh N. Do, D. Marchand-Maillet, Martin Vetterli
93
Voted
EMMCVPR
1999
Springer
15 years 5 months ago
Deformation Energy for Size Functions
Size functions are functions from the real plane to thenatural numbers useful for describing shapes of objects. They allow to translate the problem of comparing shapes to the probl...
Pietro Donatini, Patrizio Frosini, Claudia Landi
124
Voted
ICASSP
2011
IEEE
14 years 4 months ago
Bio-inspired cooperative optimization with application to bacteria motility
Inspired by bacterial motility, we propose an algorithm for adaptation over networks with mobile nodes. The nodes have limited abilities and they are allowed to cooperate with the...
Jianshu Chen, Ali H. Sayed
DEXAW
2002
IEEE
101views Database» more  DEXAW 2002»
15 years 5 months ago
Robust Similarity Measures for Mobile Object Trajectories
We investigate techniques for similarity analysis of spatio-temporal trajectories for mobile objects. Such kind of data may contain a great amount of outliers, which degrades the ...
Michail Vlachos, Dimitrios Gunopulos, George Kolli...