1387 search results - page 227 / 278 » Variational Bayesian image modelling |
147
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WACV
2005
IEEE
15 years 8 months ago
2005
IEEE
Current two-dimensional image based face recognition systems encounter difficulties with large facial appearance variations due to the pose, illumination and expression changes. ...
109
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ICIP
2005
IEEE
16 years 4 months ago
2005
IEEE
In this paper, we present two rate allocation algorithms for embedded motion compensated video coders. The algorithms are based on the modeling of both the video signal and the co...
ICIP
2009
IEEE
16 years 4 months ago
2009
IEEE
Auto parking techniques are attracting more attention these days. In this paper, we develop an image-based method to estimate the depth contour in parking areas. Our algorithm is ...
128
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IBPRIA
2007
Springer
15 years 9 months ago
2007
Springer
Abstract. This paper presents a method to decompose a field of surface normals (needle-map). A diffusion process is used to model the flow of height information induced by a fi...
135
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ECCV
2010
Springer
15 years 8 months ago
2010
Springer
Learning a new object class from cluttered training images is very challenging when the location of object instances is unknown. Previous works generally require objects covering a...