1324 search results - page 83 / 265 » Vector Geometry for Computer Graphics |
119
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SIGGRAPH
1998
ACM
15 years 6 months ago
1998
ACM
Doo-Sabin and Catmull-Clark subdivision surfaces are based on the notion of repeated knot insertion of uniform tensor product B-spline surfaces. This paperdevelopsrules for non-un...
115
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SIGGRAPH
1993
ACM
15 years 6 months ago
1993
ACM
We present a method for solving the following problem: Given a set of data points scattered in three dimensions and an initial triangular mesh M0, produce a mesh M, of the same to...
118
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SIGGRAPH
1995
ACM
15 years 6 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, ...
117
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SIGGRAPH
1991
ACM
15 years 6 months ago
1991
ACM
Smoothly blended articulated models are often difficult to construct using current techniques. Our solution in this paper is to extend the surfaces introduced by Blinn [Blinn 1982...
89
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SGP
2007
15 years 4 months ago
2007
Modeling tasks, such as surface deformation and editing, can be analyzed by observing the local behavior of the surface. We argue that defining a modeling operation by asking for ...