Sciweavers

2040 search results - page 35 / 408
» Approximate Expectation Maximization
Sort
View
MICRO
2002
IEEE
159views Hardware» more  MICRO 2002»
15 years 4 months ago
Master/slave speculative parallelization
Master/Slave Speculative Parallelization (MSSP) is an execution paradigm for improving the execution rate of sequential programs by parallelizing them speculatively for execution ...
Craig B. Zilles, Gurindar S. Sohi
ICML
2004
IEEE
16 years 3 days ago
Predictive automatic relevance determination by expectation propagation
In many real-world classification problems the input contains a large number of potentially irrelevant features. This paper proposes a new Bayesian framework for determining the r...
Yuan (Alan) Qi, Thomas P. Minka, Rosalind W. Picar...
ICIP
2005
IEEE
16 years 28 days ago
Variational segmentation of color images
A variational Bayesian framework is employed in the paper for image segmentation using color clustering. A Gaussian mixture model is used to represent color distributions. Variati...
Nikolaos Nasios, Adrian G. Bors
ICRA
2007
IEEE
178views Robotics» more  ICRA 2007»
15 years 5 months ago
Distributed Cooperative Active Sensing Using Consensus Filters
— We consider the problem of multiple mobile sensor agents tracking the position of one or more moving targets. In our formulation, each agent maintains a target estimate, and ea...
Peng Yang, Randy A. Freeman, Kevin M. Lynch
CVPR
2006
IEEE
15 years 5 months ago
A Generalized EM Approach for 3D Model Based Face Recognition under Occlusions
This paper describes an algorithm for pose and illumination invariant face recognition from a single image under occlusions. The method iteratively estimates the parameters of a 3...
Michael De Smet, Rik Fransens, Luc J. Van Gool