3545 search results - page 295 / 709 » Computational methods for case-cohort studies |
203
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
The ability to constrain the geometry of deformable models for image segmentation can be useful when information about the expected shape or positioning of the objects in a scene i...
181
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
For object recognition under varying illumination conditions, we propose a method based on photometric alignment. The photometric alignment is known as a technique that models bot...
183
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
The problem of estimating an illumination distribution from images is called inverse lighting. For inverse lighting, three approaches have been developed based on specular reflect...
161
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
Study of contrast sensitivity of the human eye shows that we are more sensitive to brightness differences at low intensity levels than at high intensity levels. We apply this fact...
163
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
We study and compare two novel embedding methods for segmenting feature points of piece-wise planar structures from two (uncalibrated) perspective images. We show that a set of di...