2748 search results - page 189 / 550 » A Computational Geometric Approach to Shape Analysis in Imag... |
221
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CVPR
2011
IEEE
14 years 10 months ago
2011
IEEE
Recovering 3D geometry from a single view of an object is an important and challenging problem in computer vision. Previous methods mainly focus on one specific class of objects ...
209
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CVPR
2001
IEEE
16 years 8 months ago
2001
IEEE
To utilize CT or MRI images for computer aided diagnosis applications, robust features that represent 3-D image data need to be constructed and subsequently used by a classificati...
161
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TOG
2002
15 years 6 months ago
2002
Geometric transformations are most commonly represented as square matrices in computer graphics. Following simple geometric arguments we derive a natural and geometrically meaning...
163
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DOCENG
2006
ACM
16 years 16 days ago
2006
ACM
In many text-processing applications, we would like shapes that expand (or shrink) in size to fit their textual content. We address how to efficiently compute the minimum size fo...
194
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
This paper presents a fast, accurate, and novel method for the problem of estimating the number of humans and their positions from background differenced images obtained from a si...