3747 search results - page 469 / 750 » Generalized Quotient Image |
187
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IJRR
2010
15 years 24 days ago
2010
We propose a particle filtering-based visual tracker, in which the affine group is treated as the state. We first develop a general particle filtering algorithm that explicitly tak...
283
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SIGGRAPH
1996
ACM
15 years 10 months ago
1996
ACM
A classical problem of imaging--the matting problem--is separation of a non-rectangular foreground image from a (usually) rectangular background image--for example, in a film fram...
175
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
Images and other high-dimensional data can frequently be characterized by a low dimensional manifold (e.g. one that corresponds to the degrees of freedom of the camera). Recently,...
180
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
We present a novel algorithm aiming to estimate the 3D shape, the texture of a human face, along with the 3D pose and the light direction from a single photograph by recovering th...
134
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
Imaging in scattering media such as fog and water is important but challenging. Images suffer from poor visibility due to backscattering and signal attenuation. Most prior methods...