168 search results - page 5 / 34 » 3D Model Segmentation and Representation with Implicit Polyn... |
SIGGRAPH
2010
ACM
15 years 2 months ago
2010
ACM
This paper addresses the fundamental problem of computing stable medial representations of 3D shapes. We propose a spatially adaptive classification of geometric features that yi...
103
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IVC
2010
14 years 8 months ago
2010
We propose an algorithm for automatically obtaining a segmentation of a rigid object in a sequence of images that are calibrated for camera pose and intrinsic parameters. Until re...
142
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ISBI
2011
IEEE
14 years 1 months ago
2011
IEEE
Object boundary extraction is an important task in brain image analysis. Acquiring detailed 3D representations of the brain structures could improve the detection rate of diseases...
3DPVT
2006
IEEE
15 years 3 months ago
2006
IEEE
Range sensing technology allows the photorealistic modeling of large-scale scenes, such as urban structures. The generated 3D representations, after automated registration, are us...
ECCV
1992
Springer
15 years 1 months ago
1992
Springer
Abstract. This paper presents viewpoint-dependent constraints that relate image features such as t-junctions and inflections to the pose of curved 3D objects. These constraints can...