1324 search results - page 83 / 265 » Vector Geometry for Computer Graphics |
161
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SIGGRAPH
1998
ACM
15 years 10 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...
167
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SIGGRAPH
1993
ACM
15 years 10 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...
167
Voted
SIGGRAPH
1995
ACM
15 years 10 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, ...
166
Voted
SIGGRAPH
1991
ACM
15 years 10 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...
130
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SGP
2007
15 years 8 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 ...