3005 search results - page 154 / 601 » Computational geometry for sculpture |
143
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ICIP
1998
IEEE
16 years 8 months ago
1998
IEEE
In this paper we present a framework combining differential geometry and scale-space to show that local geometric invariants of image contours such as tangent, curvature and deriv...
153
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ECAL
2005
Springer
16 years 5 days ago
2005
Springer
Plant morphogenesis is the development of plant form and structure by coordinated cell division and growth. We present a dynamic computational model of plant morphogenesis at cellu...
192
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COMPGEOM
2004
ACM
16 years 2 days ago
2004
ACM
We show that the persistent homology of a filtered ddimensional simplicial complex is simply the standard homology of a particular graded module over a polynomial ring. Our analy...
128
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MM
2003
ACM
15 years 12 months ago
2003
ACM
In this paper, we present a novel approach to automatically determine the positions of sensors and actuators in an ad-hoc distributed network of heterogeneous general purpose comp...
163
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GMP
2000
IEEE
15 years 11 months ago
2000
IEEE
A geometric approach to the computation of precise or well approximated tolerance zones for CAD constructions is given. We continue a previous study of linear constructions and fr...