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ISICA
2007
Springer
16 years 8 days ago
Fast Multi-swarm Optimization with Cauchy Mutation and Crossover Operation
The standard Particle Swarm Optimization (PSO) algorithm is a novel evolutionary algorithm in which each particle studies its own previous best solution and the group’s previous ...
Qing Zhang, Changhe Li, Yong Liu, Lishan Kang
SIBGRAPI
2007
IEEE
16 years 12 days ago
Bipartite graph matching for video clip localization
Video clip localization consists in identifying real positions of a specific video clip in a video stream. To cope with this problem, we propose a new approach considering the ma...
Zenilton Kleber G. do Patrocínio Jr., Silvi...
ECCV
2006
Springer
16 years 8 months ago
Oriented Visibility for Multiview Reconstruction
Visibility estimation is arguably the most difficult problem in dense 3D reconstruction from multiple arbitrary views. In this paper, we propose a simple new approach to estimating...
Victor S. Lempitsky, Yuri Boykov, Denis V. Ivanov
ICCV
1999
IEEE
16 years 7 months ago
Curve Finder Combining Perceptual Grouping and a Kalman Like Fitting
We present an algorithm that extracts curves from a set of edgels within a specific class in a decreasing order of their ``length''. The algorithm inherits the perceptual...
Frederic Guichard, Jean-Philippe Tarel
SMA
2006
ACM
132views Solid Modeling» more  SMA 2006»
16 years 3 days ago
Generalized penetration depth computation
— We present an efficient algorithm to compute the generalized penetration depth (PDg) between rigid models. Given two overlapping objects, our algorithm attempts to compute the...
Liangjun Zhang, Young J. Kim, Gokul Varadhan, Dine...