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» Constructions of generalized Sidon sets
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IJBC
2010
132views more  IJBC 2010»
13 years 4 months ago
Construction of Fractal Interpolation Surfaces on Rectangular Grids
We present a general method of generating continuous fractal interpolation surfaces by iterated function systems on an arbitrary data set over rectangular grids and estimate their...
Wolfgang Metzler, Chol Hui Yun
INDOCRYPT
2004
Springer
14 years 3 months ago
On Boolean Functions with Generalized Cryptographic Properties
By considering a new metric, we generalize cryptographic properties of Boolean functions such as resiliency and propagation characteristics. These new definitions result in a bett...
An Braeken, Ventzislav Nikov, Svetla Nikova, Bart ...
CRYPTO
2000
Springer
141views Cryptology» more  CRYPTO 2000»
14 years 2 months ago
Improved Non-committing Encryption Schemes Based on a General Complexity Assumption
Abstract. Non-committing encryption enables the construction of multiparty computation protocols secure against an adaptive adversary in the computational setting where private cha...
Ivan Damgård, Jesper Buus Nielsen
ADCM
2006
101views more  ADCM 2006»
13 years 10 months ago
A general construction of barycentric coordinates over convex polygons
Barycentric coordinates are unique for triangles, but there are many possible generalizations to convex polygons. In this paper we derive sharp upper and lower bounds on all baryc...
Michael S. Floater, Kai Hormann, Géza K&oac...
CAGD
2007
86views more  CAGD 2007»
13 years 9 months ago
A general geometric construction of coordinates in a convex simplicial polytope
Barycentric coordinates are a fundamental concept in computer graphics and geometric modeling. We extend the geometric construction of Floater’s mean value coordinates [8,11] to...
Tao Ju, Peter Liepa, Joe D. Warren