133 search results - page 14 / 27 » Object detection by global contour shape |
194
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CVPR
2008
IEEE
15 years 5 months ago
2008
IEEE
Efficient segmentation of globally optimal surfaces in volumetric images is a central problem in many medical image analysis applications. Intra-class variance has been successful...
161
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ECCV
2010
Springer
15 years 9 months ago
2010
Springer
Abstract. Detecting contour closure, i.e., finding a cycle of disconnected contour fragments that separates an object from its background, is an important problem in perceptual gro...
184
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ECCV
1998
Springer
16 years 7 months ago
1998
Springer
Many object classes, including human faces, can be modeled as a set of characteristic parts arranged in a variable spatial con guration. We introduce a simpli ed model of a deforma...
159
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CVPR
1999
IEEE
16 years 7 months ago
1999
IEEE
We1 present a new method to shape-based segmentation of deformable anatomical structures in medical images and validate this approach by detecting and tracking the endocardial bor...
142
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ECCV
2000
Springer
16 years 7 months ago
2000
Springer
Abstract. This paper presents a prototype system for pedestrian detection on-board a moving vehicle. The system uses a generic two-step approach for efficient object detection. In ...