195 search results - page 17 / 39 » Wavelet-Based Image Denoising Using Hidden Markov Models |
ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper a view-independent head tracking system applying an Active Shape Model based particle filter is used to find precise image sections. DCTmod2 feature sequences are ex...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
This paper describes a hierarchical Bayesian network used for segmenting desert images and detecting off road drivable corridors for autonomous navigation. Unlike the embedded hid...
IJAR
2007
14 years 9 months ago
2007
Hidden Markov chains (HMC) are widely applied in various problems occurring in different areas like Biosciences, Climatology, Communications, Ecology, Econometrics and Finances, ...
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ICCV
2009
IEEE
14 years 7 months ago
2009
IEEE
In this paper, we propose a unified graphical-model framework to interpret a scene composed of multiple objects in monocular video sequences. Using a single pairwise Markov random...
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
We develop a framework for learning generic, expressive image priors that capture the statistics of natural scenes and can be used for a variety of machine vision tasks. The appro...