2269 search results - page 216 / 454 » Fragmentation in the Vision of Scenes |
154
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ICCV
2005
IEEE
16 years 8 months ago
2005
IEEE
When deploying a heterogeneous camera network or when we use cheap zoom cameras like in cell-phones, it is not practical, if not impossible to off-line calibrate the radial distor...
210
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ICCV
2005
IEEE
16 years 8 months ago
2005
IEEE
Currently, sharp discontinuities in depth and partial occlusions in multiview imaging systems pose serious challenges for many dense correspondence algorithms. However, it is impo...
189
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ICCV
2005
IEEE
16 years 8 months ago
2005
IEEE
A method for detecting and segmenting periodic motion is presented. We exploit periodicity as a cue and detect periodic motion in complex scenes where common methods for motion se...
175
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ICCV
2005
IEEE
16 years 8 months ago
2005
IEEE
In this paper we consider the problem of reconstructing the 3D position and surface normal of points on an unknown, arbitrarily-shaped refractive surface. We show that two viewpoi...
200
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ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
We develop a linear model of commonly observed joint color changes in images due to variation in lighting and certain non-geometric camera parameters. This is done by observing ho...