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IMAMS
2007
119views Mathematics» more  IMAMS 2007»
15 years 3 months ago
Propagation of Geometric Tolerance Zones in 3D
This paper considers error propagation in three dimensional geometric constructions using a geometric approach. First, we present definitions and constructions of tolerance zones ...
Song-Hai Zhang, Qi-Hui Zhu, Ralph R. Martin
EUSFLAT
2007
103views Fuzzy Logic» more  EUSFLAT 2007»
15 years 3 months ago
Triple Rotation: Gymnastics for t-norms
Given an involutive negator N and a leftcontinuous t-norm T whose contour line C0 is continuous on ]0, 1], we build a rotationinvariant t-norm from a rescaled version of T and its...
Koen Maes, Bernard De Baets
ICSM
2003
IEEE
15 years 7 months ago
Deriving tolerant grammars from a base-line grammar
A grammar-based approach to tool development in re- and reverse engineering promises precise structure awareness, but it is problematic in two respects. Firstly, it is a considera...
Steven Klusener, Ralf Lämmel
SIGGRAPH
2010
ACM
15 years 6 months ago
Image warps for artistic perspective manipulation
Painters and illustrators commonly sketch vanishing points and lines to guide the construction of perspective images. We present a tool that gives users the ability to manipulate ...
Robert Carroll, Aseem Agarwala, Maneesh Agrawala
ADCM
2006
110views more  ADCM 2006»
15 years 2 months ago
Interpolation on lattices generated by cubic pencils
: Principal lattices are distributions of points in the plane obtained from a triangle by drawing equidistant parallel lines to the sides and taking the intersection points as node...
Jesús M. Carnicer, Mariano Gasca