323 search results - page 16 / 65 » Learning nonsingular phylogenies and hidden Markov models |
134
click to vote
ISBI
2007
IEEE
15 years 8 months ago
2007
IEEE
This paper presents a new framework for shape modeling and analysis. A shape instance is described by a curvature-based shape descriptor. A Profile Hidden Markov Model (PHMM) is ...
112
click to vote
FGR
2004
IEEE
15 years 5 months ago
2004
IEEE
Understanding hand and body gestures is a part of a wide spectrum of current research in computer vision and Human-Computer Interaction. A part of this can be the recognition of m...
114
click to vote
ICPR
2000
IEEE
16 years 3 months ago
2000
IEEE
We describe a method for learning statistical models of images using a second-order hidden Markov mesh model. First, an image can be segmented in a way that best matches its stati...
129
click to vote
ICIP
2006
IEEE
16 years 3 months ago
2006
IEEE
In this paper, a framework that combines feature extraction, model learning, and likelihood computation, is presented for video event detection. First, the independent component a...
138
click to vote
COLING
2008
15 years 3 months ago
2008
This paper explores the use of the homotopy method for training a semi-supervised Hidden Markov Model (HMM) used for sequence labeling. We provide a novel polynomial-time algorith...