7742 search results - page 49 / 1549 » The Robustness of Level Sets |
172
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COLING
2010
15 years 1 months ago
2010
This paper presents a fuzzy set theory based approach to Chinese sentence-level sentiment classification. Compared with traditional topic-based text classification techniques, the...
165
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ICIP
2007
IEEE
16 years 1 months ago
2007
IEEE
We consider a recent parametric level-set segmentation approach where the implicit interface is the zero level of a continuous function expanded onto compactly supported radial ba...
189
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3DPVT
2006
IEEE
16 years 22 days ago
2006
IEEE
In this paper, we show the importance and feasibility of much faster multi-view stereo reconstruction algorithms relying almost exclusively on graphics hardware. Reconstruction al...
193
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VISUALIZATION
2002
IEEE
15 years 11 months ago
2002
IEEE
Typically 3-D MR and CT scans have a relatively high resolution in the scanning X;Y plane, but much lower resolution in the axial Z direction. This non-uniform sampling of an obje...
188
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PAMI
2002
15 years 6 months ago
2002
Tracking regions in an image sequence is a challenging and di cult problem in image processing and computer vision, and at the same time, one that has many important applications:...