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ECCV
2006
Springer
16 years 8 months ago
Density Estimation Using Mixtures of Mixtures of Gaussians
In this paper we present a new density estimation algorithm using mixtures of mixtures of Gaussians. The new algorithm overcomes the limitations of the popular Expectation Maximiza...
Wael Abd-Almageed, Larry S. Davis
CEC
2009
IEEE
16 years 1 months ago
Gradient estimation in global optimization algorithms
Abstract— The role of gradient estimation in global optimization is investigated. The concept of a regional gradient is introduced as a tool for analyzing and comparing different...
Megan Hazen, Maya R. Gupta
FGR
1998
IEEE
125views Biometrics» more  FGR 1998»
15 years 10 months ago
Recognizing Temporal Trajectories Using the Condensation Algorithm
The recognition of human gestures in image sequences isan importantand challengingproblem that enables a host of human-computerinteractionapplications. This paper describes an inc...
Michael J. Black, Allan D. Jepson
162
Voted
GECCO
2000
Springer
145views Optimization» more  GECCO 2000»
15 years 10 months ago
A New Genetic Algorithm for Minimum Span Frequency Assignment using Permutation and Clique
We propose a new Genetic Algorithm (GA) for solving the minimum span frequency assignment problem (MSFAP). The MSFAP is minimizing the range of the frequencies assigned to each tr...
Shouichi Matsui, Ken-ichi Tokoro
CVPR
2005
IEEE
16 years 8 months ago
Visual Tracking in the Presence of Motion Blur
We consider the problem of visual tracking of regions of interest in a sequence of motion blurred images. Traditional methods couple tracking with deblurring in order to correctly...
Hailin Jin, Paolo Favaro, Roberto Cipolla