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ICIP
2001
IEEE
16 years 8 months ago
EM algorithms of Gaussian mixture model and hidden Markov model
The HMM (Hidden Markov Model) is a probabilistic model of the joint probability of a collection of random variables with both observations and states. The GMM (Gaussian Mixture Mo...
Guorong Xuan, Wei Zhang, Peiqi Chai
TASLP
2010
150views more  TASLP 2010»
15 years 1 months ago
Diffuse Reverberation Model for Efficient Image-Source Simulation of Room Impulse Responses
Abstract-- In many research fields of engineering and acoustics, the image-source model represents one of the most popular tools for the simulation of sound fields in virtual rever...
Eric A. Lehmann, Anders M. Johansson
SAC
2005
ACM
16 years 7 hour ago
Retrieving lightly annotated images using image similarities
Users’ search needs are often represented by words and images are retrieved according to such textual queries. Annotation words assigned to the stored images are most useful to ...
Masashi Inoue, Naonori Ueda
VISUAL
1999
Springer
15 years 10 months ago
Highly Discriminative Invariant FEatures for Image Matching
Abstract. In this paper, we present novel image-derived, invariant features that accurately capture both the geometric and color properties of an imaged object. These features can ...
Ronald-Bryan O. Alferez, Yuan-Fang Wang
CBMS
2006
IEEE
16 years 15 days ago
Automatic Classification System for Lumbar Spine X-ray Images
Existing computer-based spinal stenosis diagnosis systems are not fully automatic. Their performance depends on the knowledge and experience of the user. Such a system is typicall...
Soontharee Koompairojn, Kien A. Hua, Chutima Bhadr...