107 search results - page 3 / 22 » Vanishing point |
120
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ICPR
2010
IEEE
14 years 10 months ago
2010
IEEE
In this paper, to provide a robot with information relative to structure of its environment, we propose a method to recognize types of structural corridor landmarks such as T-junct...
ICIP
2010
IEEE
14 years 10 months ago
2010
IEEE
When available, vanishing points in a scene are a key factor in effectively recovering absolute camera orientation, thus simplifying the structure-from-motion problem. We present ...
180
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CVPR
2009
IEEE
16 years 7 months ago
2009
IEEE
Given a single image of an arbitrary road, that may not
be well-paved, or have clearly delineated edges, or some
a priori known color or texture distribution, is it possible
for...
213
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ICDAR
2011
IEEE
13 years 11 months ago
2011
IEEE
—Document images captured by a mobile phone camera often have perspective distortions. In this paper, fast and robust vanishing point detection methods for such perspective docum...
IVC
2002
14 years 11 months ago
2002
A man-made environment is characterized by many parallel lines and orthogonal edges. In this article, a new method for detecting the three mutually orthogonal directions of such a...