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COMGEO
2008
ACM
15 years 4 months ago
Recursive geometry of the flow complex and topology of the flow complex filtration
The flow complex is a geometric structure, similar to the Delaunay tessellation, to organize a set of (weighted) points in Rk. Flow shapes are topological spaces corresponding to ...
Kevin Buchin, Tamal K. Dey, Joachim Giesen, Matthi...
CG
1999
Springer
15 years 4 months ago
A visibility algorithm for hybrid geometry- and image-based modeling and rendering
Hybrid geometry- and image-based modeling and rendering systems use photographs taken of a real-world environment and mapped onto the surfaces of a 3D model to achieve photorealis...
Thomas A. Funkhouser
DIAGRAMS
2000
Springer
15 years 8 months ago
Case Analysis in Euclidean Geometry: An Overview
This paper gives a brief overview of FG, a formal system for doing Euclidean geometry whose basic syntactic elements are geometric diagrams, and which has been implimentented as th...
Nathaniel Miller
SIGGRAPH
2010
ACM
15 years 8 months ago
A coaxial optical scanner for synchronous acquisition of 3D geometry and surface reflectance
Shifted sinusoidal illumination patterns are useful for appearance capture because they simultaneously separate local and non-local reflections and allow the recovery of surface g...
Michael Holroyd, Jason Lawrence, Todd Zickler
ICPR
2006
IEEE
16 years 5 months ago
Exploiting the Geometry of Gene Expression Patterns for Unsupervised Learning
Typical gene expression clustering algorithms are restricted to a specific underlying pattern model while overlooking the possibility that other information carrying patterns may ...
Rave Harpaz, Robert M. Haralick