2748 search results - page 304 / 550 » A Computational Geometric Approach to Shape Analysis in Imag... |
166
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ICCV
2011
IEEE
14 years 6 months ago
2011
IEEE
We propose a novel framework for imposing label ordering constraints in multilabel optimization. In particular, label jumps can be penalized differently depending on the jump dire...
202
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PAMI
2010
15 years 5 months ago
2010
—Medial representations of shapes are useful due to their use of an object-centered coordinate system that directly captures intuitive notions of shape such as thickness, bending...
185
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
We study the task of object part extraction and labeling, which seeks to understand objects beyond simply identifiying their bounding boxes. We start from bottom-up segmentation of...
227
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ICIP
2009
IEEE
16 years 6 months ago
2009
IEEE
This paper presents a novel approach for estimating the shortest
Euclidean distance from a given point to the corresponding
implicit quadric fitting surface. It first estimates t...
162
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
In this paper, we measure the responses of image patches, used as filters, on different image ensembles and examine how the responses are affected by reducing the resolution of th...