107 search results - page 13 / 22 » Vanishing point |
90
Voted
MOC
2002
15 years 3 months ago
2002
We consider finite element operators defined on "rough" functions in a bounded polyhedron in RN . Insisting on preserving positivity in the approximations, we discover a...
160
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VMV
2001
15 years 5 months ago
2001
Closed streamlines are a missing part in most visualizations of vector field topology. In this paper, we propose a method which detects closed streamlines in a time-dependent two-...
118
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ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
In this article, we present the projective equation of a circle in a perspective view, which naturally encodes such important geometric entities as the projected circle center, th...
114
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IJCV
2002
15 years 3 months ago
2002
This paper presents a linear algorithm for simultaneous computation of 3D points and camera positions from multiple perspective views based on having a reference plane visible in a...
135
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CVPR
2004
IEEE
16 years 6 months ago
2004
IEEE
It is a well known classical result that given the image projections of three known world points it is possible to solve for the pose of a calibrated perspective camera to up to f...