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ESANN
2003
15 years 3 months ago
On Convergence Problems of the EM Algorithm for Finite Gaussian Mixtures
Efficient probability density function estimation is of primary interest in statistics. A popular approach for achieving this is the use of finite Gaussian mixture models. Based on...
Cédric Archambeau, John Aldo Lee, Michel Ve...
TNN
2008
90views more  TNN 2008»
15 years 1 months ago
Distributed EM Algorithm for Gaussian Mixtures in Sensor Networks
Abstract--This paper presents a distributed expectation
Dongbing Gu
ICPR
2004
IEEE
16 years 3 months ago
Novel Seed Selection for Multiple Objects Detection and Tracking
This paper proposes a unified approach for initializing, detecting and tracking of multiple moving objects. Object initialization is achieved through novel seed selection which is...
Chong-Wah Ngo, Zailiang Pan