2748 search results - page 130 / 550 » A Computational Geometric Approach to Shape Analysis in Imag... |
155
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ICCV
1999
IEEE
16 years 8 months ago
1999
IEEE
A family of axially symmetric mirror shapes are proposed for panoramic imaging. These shapes keep the resolution in the image invariant to changes in elevation in the scene. In ot...
174
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ECCV
2002
Springer
16 years 8 months ago
2002
Springer
We present a novel method for inferring three-dimensional shape from a collection of defocused images. It is based on the observation that defocused images are the null-space of ce...
169
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
In this work we develop appearance models for computing the similarity between image regions containing deformable objects of a given class in realtime. We introduce the concept o...
201
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CVPR
2010
IEEE
16 years 3 days ago
2010
IEEE
We present an object recognition system that locates an object, identifies its parts, and segments out its contours. A key distinction of our approach is that we use long, salien...
160
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PG
2007
IEEE
16 years 22 days ago
2007
IEEE
A new geometry-based finite difference method for a fast and reliable detection of perceptually salient curvature extrema on surfaces approximated by dense triangle meshes is pro...