1688 search results - page 14 / 338 » Computational Perspectives on Map Generalization |
108
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CVPR
2010
IEEE
14 years 9 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 ...
106
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SIGGRAPH
2010
ACM
15 years 4 months ago
2010
ACM
Painters and illustrators commonly sketch vanishing points and lines to guide the construction of perspective images. We present a tool that gives users the ability to manipulate ...
AEOG
2011
13 years 11 months ago
2011
The generalization index system is one of the critical issues for computer-aided land use database generalization. This paper studies the scale and land use pattern effects on lan...
121
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CVPR
2009
IEEE
2009
IEEE
Fourier analysis and Gabor filtering for texture analysis and local reconstruction of general shapes
15 years 3 months ago
Since the pioneering work of Gibson in 1950, ShapeFrom-Texture has been considered by researchers as a hard problem, mainly due to restrictive assumptions which often limit its ap...
CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper presents a general solution to the determination of the pose of a perspective camera with unknown focal length from images of four 3D reference points. Our problem is a...