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» Oriented Projective Geometry
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COMPGEOM
2010
ACM
15 years 3 months ago
Manifold reconstruction using tangential Delaunay complexes
We give a provably correct algorithm to reconstruct a kdimensional manifold embedded in d-dimensional Euclidean space. Input to our algorithm is a point sample coming from an unkn...
Jean-Daniel Boissonnat, Arijit Ghosh
COMPGEOM
2005
ACM
15 years 1 months ago
On the exact computation of the topology of real algebraic curves
We consider the problem of computing a representation of the plane graph induced by one (or more) algebraic curves in the real plane. We make no assumptions about the curves, in p...
Raimund Seidel, Nicola Wolpert
CG
2000
Springer
14 years 11 months ago
Sketching space
In this paper we present a sketch modelling system which we call Stilton. The program resembles a desktop VRML browser, allowing a user to navigate a 3D model in a perspective pro...
Alasdair Turner, David Chapman, Alan Penn
GIS
2008
ACM
16 years 28 days ago
GISolve toolkit: advancing GIS through cyberinfrastructure
Cyberinfrastructure integrates information and communication technologies to enable high-performance, distributed, and collaborative knowledge discovery, and promises to revolutio...
Shaowen Wang
ESEM
2009
ACM
15 years 6 months ago
We need more coverage, stat! classroom experience with the software ICU
For empirical software engineering to reach its fullest potential, we must develop effective, experiential approaches to learning about it in a classroom setting. In this paper, ...
Philip Johnson, Shaoxuan Zhang