163 search results - page 22 / 33 » Scale-space representation of 3D models and topological matc... |
181
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PAMI
2006
15 years 6 months ago
2006
Viewpoint independent recognition of free-form objects and their segmentation in the presence of clutter and occlusions is a challenging task. We present a novel 3D model-based alg...
162
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SIGGRAPH
1995
ACM
15 years 9 months ago
1995
ACM
We describe an extension of B-splines to surfacesof arbitrary topology, including arbitrary boundaries. The technique inherits many of the properties of B-splines: local control, ...
234
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CVPR
2011
IEEE
14 years 9 months ago
2011
IEEE
In this paper, we present a novel technique that enables capturing of detailed 3D models from flash photographs integrating shading and silhouette cues. Our main contribution is ...
143
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KI
2010
Springer
15 years 4 months ago
2010
Springer
Location models are data structures or knowledge bases used in Ubiquitous Computing for representing and reasoning about spatial relationships between so-called smart objects, i.e....
167
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
Matching and registration of shapes is a key issue in Computer Vision, Pattern Recognition, and Medical Image Analysis. This paper presents a shape representation framework based ...