263 search results - page 27 / 53 » Combinatorial Shape Decomposition |
172
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AADA
2011
14 years 1 months ago
2011
We introduce a variational approach to image segmentation based on sparse coverings of image domains by shape templates. The objective function combines a data term that achieves ...
128
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ISBI
2007
IEEE
15 years 8 months ago
2007
IEEE
Statistical shape analysis techniques commonly employed in the medical imaging community, such as Active Shape Models or Active Appearance Models, rely on Principal Component Anal...
193
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POPL
2005
ACM
16 years 2 months ago
2005
ACM
This paper proposes a novel approach to shape analysis: using local reasoning about individual heap locations of global reasoning about entire heap abstractions. We present an int...
119
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ICMCS
2005
IEEE
15 years 7 months ago
2005
IEEE
In this paper, we incorporate a set of principles originated from cognitive psychology into the design of 3-D shape analysis and retrieval algorithms. Based on the “visual salie...
129
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ICCV
2009
IEEE
16 years 7 months ago
2009
IEEE
We propose a novel framework for contour based object
detection and recognition, which we formulate as a joint
contour fragment grouping and labeling problem. For a
given set of...