1387 search results - page 191 / 278 » Variational Bayesian image modelling |
148
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JMLR
2010
14 years 10 months ago
2010
Deep belief networks are a powerful way to model complex probability distributions. However, it is difficult to learn the structure of a belief network, particularly one with hidd...
158
Voted
PAMI
2006
15 years 3 months ago
2006
In this paper, we propose two novel methods for face recognition under arbitrary unknown lighting by using spherical harmonics illumination representation, which require only one t...
123
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ACCV
2007
Springer
15 years 9 months ago
2007
Springer
We describe an approach to segmenting foreground regions corresponding to a group of people into individual humans. Given background subtraction and ground plane homography, hierar...
119
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IBPRIA
2007
Springer
15 years 9 months ago
2007
Springer
In time-series analysis it is often assumed that observed data can be modelled as being derived from a number of regimes of dynamics, as e.g. in a Switching Kalman Filter (SKF) [1,...
119
Voted
ICPR
2000
IEEE
16 years 4 months ago
2000
IEEE
Vision is an important sensor used for mobile robot navigation. One approach to localization which is based on vision is to compute camera egomotion with respect to base images. W...