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» Empirical Design of Geometric Algorithms
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TIP
2011
124views more  TIP 2011»
13 years 2 months ago
A Geometric Method for Optimal Design of Color Filter Arrays
—A color filter array (CFA) used in a digital camera is a mosaic of spectrally selective filters, which allows only one color component to be sensed at each pixel. The missing ...
Pengwei Hao, Yan Li, Zhouchen Lin, Eric Dubois
IJCAI
2003
13 years 8 months ago
Algorithms for Identifying Rigid Subsystems in Geometric Constraint Systems
The structural rigidity property, a generalization of Laman’s theorem which characterizes rigid bar frameworks in 2D, is generally considered a good approximation of rigidity in...
Christophe Jermann, Bertrand Neveu, Gilles Trombet...
ICSE
2004
IEEE-ACM
14 years 7 months ago
An Empirical Comparison of Dynamic Impact Analysis Algorithms
Impact analysis -- determining the potential effects of changes on a software system -- plays an important role in software engineering tasks such as maintenance, regression testi...
Alessandro Orso, Taweesup Apiwattanapong, James La...
UIST
1997
ACM
13 years 11 months ago
Interactive Beautification: A Technique for Rapid Geometric Design
We propose interactive beautification, a technique for rapid geometric design, and introduce the technique and its algorithm with a prototype system Pegasus. The motivation is to ...
Takeo Igarashi, Satoshi Matsuoka, Sachiko Kawachiy...
COMPGEOM
1997
ACM
13 years 11 months ago
Realistic Input Models for Geometric Algorithms
Many algorithms developed in computational geometry are needlessly complicated and slow because they have to be prepared for very complicated, hypothetical inputs. To avoid this, ...
Mark de Berg, Matthew J. Katz, A. Frank van der St...