4343 search results - page 461 / 869 » Segmentation from a Box |
130
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GEOINFO
2007
15 years 7 months ago
2007
Polygon clipping is an important operation that computers execute all the time. An algorithm that clips a polygon is rather complex. Each edge of the polygon must be tested against...
144
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MVA
2007
15 years 7 months ago
2007
We propose a technique to recognize actions of grasshoppers based on spectral clustering. We track the object in 3D and construct features using 3D object movement in segments of ...
176
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TREC
2003
15 years 7 months ago
2003
This report describes a new open-domain answer retrieval system developed at the University of Edinburgh and gives results for the TREC-12 question answering track. Phrasal answer...
135
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COLING
2000
15 years 7 months ago
2000
"Word" is difficult to define in the languages that do not exhibit explicit word boundary, such as Thai. Traditional methods on defining words for this kind of languages...
165
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VISAPP
2007
15 years 7 months ago
2007
We introduce one module in a cognitive system that learns the shape of objects by active exploration. More specifically, we propose a feature tracking scheme that makes use of the...