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» Modeling Concurrency with Geometry
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CGF
2008
144views more  CGF 2008»
13 years 9 months ago
Global Intrinsic Symmetries of Shapes
Although considerable attention in recent years has been given to the problem of symmetry detection in general shapes, few methods have been developed that aim to detect and quant...
Maks Ovsjanikov, Jian Sun, Leonidas J. Guibas
CGF
2008
135views more  CGF 2008»
13 years 9 months ago
Streaming Surface Reconstruction Using Wavelets
We present a streaming method for reconstructing surfaces from large data sets generated by a laser range scanner using wavelets. Wavelets provide a localized, multiresolution rep...
Josiah Manson, G. Petrova, Scott Schaefer
CORR
2008
Springer
111views Education» more  CORR 2008»
13 years 8 months ago
Linear-Time Algorithms for Geometric Graphs with Sublinearly Many Crossings
We provide linear-time algorithms for geometric graphs with sublinearly many crossings. That is, we provide algorithms running in O(n) time on connected geometric graphs having n ...
David Eppstein, Michael T. Goodrich, Darren Strash
GRID
2008
Springer
13 years 8 months ago
Replica Placement Strategies in Data Grid
Replication is a technique used in Data Grid environments that helps to reduce access latency and network bandwidth utilization. Replication also increases data availability thereb...
Rashedur M. Rahman, Ken Barker, Reda Alhajj
CII
2006
141views more  CII 2006»
13 years 8 months ago
FPGA-based tool path computation: An application for shoe last machining on CNC lathes
Tool path generation is one of the most complex problems in Computer Aided Manufacturing. Although some efficient strategies have been developed, most of them are only useful for s...
Antonio Jimeno, José Luis Sánchez, H...