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ICMCS
2005
IEEE
90views Multimedia» more  ICMCS 2005»
14 years 3 months ago
Area of surface as a basis for vertex removal based mesh simplification
A new, area-based mesh simplification algorithm is described. The proposed algorithm removes the center vertex of a polygon which consists of n ≥ 3 faces and represents that po...
Insu Park, Shahram Shirani, David W. Capson
ANLP
2000
89views more  ANLP 2000»
13 years 11 months ago
Removing Left Recursion from Context-Free Grammars
A long-standing issue regarding algorithms that manipulate context-free grammars (CFGs) in a "top-down" leftto-right fashion is that left recursion can lead to nontermin...
Robert C. Moore
CVPR
2007
IEEE
14 years 11 months ago
Autocalibration and Uncalibrated Reconstruction of Shape from Defocus
Most algorithms for reconstructing shape from defocus assume that the images are obtained with a camera that has been previously calibrated so that the aperture, focal plane, and ...
Yifei Lou, Paolo Favaro, Andrea L. Bertozzi, Stefa...
APPROX
2006
Springer
106views Algorithms» more  APPROX 2006»
14 years 1 months ago
A Tight Lower Bound for the Steiner Point Removal Problem on Trees
Gupta (SODA'01) considered the Steiner Point Removal (SPR) problem on trees. Given an edge-weighted tree T and a subset S of vertices called terminals in the tree, find an edg...
Hubert T.-H. Chan, Donglin Xia, Goran Konjevod, An...
KDD
1995
ACM
216views Data Mining» more  KDD 1995»
14 years 1 months ago
Robust Decision Trees: Removing Outliers from Databases
Finding and removingoutliers is an important problem in data mining. Errors in large databases can be extremely common,so an important property of a data mining algorithm is robus...
George H. John