691 search results - page 85 / 139 » Axiomatizing geometric constructions |
CGF
2008
13 years 7 months ago
2008
We describe a rendering system that converts a 3D meshed model into the stylized 2D filled-region vector-art commonly found in clip-art libraries. To properly define filled region...
DCG
2010
13 years 7 months ago
2010
Abstract. Recently a curvature theory for polyhedral surfaces has been established which associates with each face a mean curvature value computed from areas and mixed areas of tha...
ENTCS
2008
13 years 7 months ago
2008
This paper initiates the study of sets in Euclidean space Rn (n 2) that are defined in terms of the dimensions of their elements. Specifically, given an interval I [0, 1], we ar...
CAGD
2007
13 years 7 months ago
2007
In this paper we prove that the degree elevation of B-spline curves can be interpreted as corner cutting process in theory. We also discover the geometric meaning of the auxiliary...
CG
2007
Springer
13 years 7 months ago
2007
Springer
We present a novel method for determining local multiresolution filters for a broad range of subdivision schemes. Our approach is based on constraining the wavelet coefficients s...