1404 search results - page 79 / 281 » An Estimation of Distribution Algorithm Based on Maximum Ent... |
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
Gaussian mixture models have been widely used in image segmentation. However, such models are sensitive to outliers. In this paper, we consider a robust model for image segmentati...
ICML
2003
IEEE
14 years 8 months ago
2003
IEEE
We show a close relationship between the Expectation - Maximization (EM) algorithm and direct optimization algorithms such as gradientbased methods for parameter learning. We iden...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Received signal strength (RSS) based source localization papers often ignore the practical effects of range limits in the measurements. In many devices, this results in some senso...
ICIAP
2005
ACM
14 years 1 months ago
2005
ACM
This paper shows how Markovian segmentation algorithms used to solve well known computer vision problems such as motion estimation, motion detection and stereovision can be signiï¬...
CORR
2010
Springer
13 years 2 months ago
2010
Springer
We consider a finite-state memoryless channel with i.i.d. channel state and the input Markov process supported on a mixing finite-type constraint. We discuss the asymptotic behavio...