4343 search results - page 140 / 869 » Segmentation from a Box |
156
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CCCG
2007
15 years 5 months ago
2007
Here we propose an efficient algorithm for computing the smallest enclosing circle whose center is constrained to lie on a query line segment. Our algorithm preprocesses a given s...
138
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CIMAGING
2008
15 years 5 months ago
2008
We apply stabilized inverse diffusion equations (SIDEs) to segment microscopy images of materials to aid in analysis of defects. We extend SIDE segmentation methods and demonstrat...
132
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SODA
2001
ACM
15 years 5 months ago
2001
ACM
In this paper we present algorithms for a number of problems in geometric pattern matching where the input consist of a collections of segments in the plane. Our work consists of ...
119
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CAD
2006
Springer
15 years 4 months ago
2006
Springer
A proper segmentation of pen marking enhances shape recognition and enables a natural interface for sketch-based modeling from simple line drawing tools to 3D solid modeling appli...
146
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JMLR
2006
15 years 4 months ago
2006
This paper proposes a general probabilistic framework for shape-based modeling and classification of waveform data. A segmental hidden Markov model (HMM) is used to characterize w...