2255 search results - page 21 / 451 » Computing a Center-Transversal Line |
STOC
2003
ACM
15 years 10 months ago
2003
ACM
We show that n lines in 3-space can be cut into O(n2-1/69 log16/69 n) pieces, such that all depth cycles defined by triples of lines are eliminated. This partially resolves a long...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
This paper describes an integrated system for building a multiplanar model of the scene as the camera is localized on the fly. The core of this system is a robust and accurate pr...
59
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ECCV
2002
Springer
16 years 7 days ago
2002
Springer
Estimating the parameters of a pencil of lines is addressed. A statistical model for the measurements is developed, from which the Cramer Rao lower bound is determined. An estimato...
ICCV
2009
IEEE
16 years 3 months ago
2009
IEEE
We present a fast and robust system for estimating structure
and motion using a stereo pair, with straight lines as
features. Our first set of contributions are efficient algorit...
113
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CVPR
2005
IEEE
16 years 12 days ago
2005
IEEE
We present a new method for matching line segments between two uncalibrated wide-baseline images. Most current techniques for wide-baseline matching are based on viewpoint invaria...