1390 search results - page 261 / 278 » Computing the depth of a flat |
CVPR
2010
IEEE
14 years 7 months ago
2010
IEEE
Mirrors have been used to enable wide field-of-view (FOV) catadioptric imaging. The mapping between the incoming and reflected light rays depends non-linearly on the mirror shape ...
184
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HRI
2011
ACM
14 years 1 months ago
2011
ACM
Pointing gestures are a common and intuitive way to draw somebody’s attention to a certain object. While humans can easily interpret robot gestures, the perception of human beha...
106
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CVPR
2009
IEEE
16 years 4 months ago
2009
IEEE
We present a system for fast model-based segmentation and 3D pose
estimation of specular objects using appearance based specular
features. We use observed (a) specular reflection...
92
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ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
We consider the problem of estimating detailed 3-d structure from a single still image of an unstructured environment. Our goal is to create 3-d models which are both quantitative...
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper presents a fast, accurate, and novel method for the problem of estimating the number of humans and their positions from background differenced images obtained from a si...