286 search results - page 4 / 58 » Modelling with implicit surfaces that interpolate |
108
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ICPR
2006
IEEE
16 years 4 months ago
2006
IEEE
A method is proposed for performing shape analysis of m-surfaces, e.g. planar curves and surfaces, with a geometric interpretation. The analysis uses an implicit surface represent...
123
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MICCAI
2001
Springer
15 years 7 months ago
2001
Springer
Extended Abstract: We are exploring new techniques for active contour models (popularly known as “snakes”[1]) by combining active segmentation models with the constrained impli...
128
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CGI
2001
IEEE
15 years 7 months ago
2001
IEEE
A novel method of hierarchical implicit modeling is presented, in which an implicit object is modeled by using a hierarchy of implicit surfaces. The hierarchy provides both layere...
131
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GMP
2002
IEEE
15 years 8 months ago
2002
IEEE
Implicit surfaces in 3D geometric modeling are limited to two manifolds because the corresponding implicit fields are usually defined by real-valued functions which bisect space...
110
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PSIVT
2009
Springer
15 years 10 months ago
2009
Springer
Implicit surface reconstruction has been a challenging work for decades. In this paper, motivated by the concept of classic physical polar field model and off-set points strategy...