263 search results - page 11 / 53 » Combinatorial Shape Decomposition |
114
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ISVC
2009
Springer
15 years 8 months ago
2009
Springer
Modeling, characterization and analysis of biological shapes and forms are important in many computational biology studies. Shape representation challenges span the spectrum from s...
128
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COCOON
2003
Springer
15 years 7 months ago
2003
Springer
Drugs and other chemical compounds are often modeled as polygonal shapes, where each vertex represents an atom of the molecule, and covalent bonds between atoms are represented by...
95
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ICDAR
2009
IEEE
15 years 8 months ago
2009
IEEE
This paper presents a new method to extract shapes in drop caps and particularly the most important shape: Letter itself. This method relies on a combination of a Aujol and Chambo...
117
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JACM
2007
15 years 1 months ago
2007
We consider the problem of finding a shortest cycle (freely) homotopic to a given simple cycle on a compact, orientable surface. For this purpose, we use a pants decomposition of...
IJCAI
2001
15 years 3 months ago
2001
Combinatorial auctions where bidders can bid on bundles of items can lead to more economical allocations, but determining the winners is NP-complete and inapproximable. We present...