192 search results - page 35 / 39 » The Topological Structure of Scale-Space Images |
114
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CVPR
2003
IEEE
16 years 1 months ago
2003
IEEE
We are building a system that can automatically acquire 3D range scans and 2D images to build geometrically and photometrically correct 3D models of urban environments. A major bo...
121
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CVPR
2005
IEEE
16 years 1 months 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...
104
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CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper presents a method of learning and recognizing generic object categories using part-based spatial models. The models are multiscale, with a scene component that specifie...
CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper proposes a technique for estimating piecewise planar models of objects from their images and geometric constraints. First, assuming a bounded noise in the localization ...
104
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VIS
2004
IEEE
16 years 12 days ago
2004
IEEE
In this paper, we present an approach for monitoring the positions of vector field singularities in time-dependent datasets. The concept of singularity index is discussed and exte...