105 search results - page 4 / 21 » Curves and surfaces represented by polynomial support functi... |
CAGD
2007
13 years 7 months ago
2007
For planar spline curves and bivariate box-spline functions, the cone of normals of a polynomial spline piece is enclosed by the cone of normals of its spline control polyhedron. ...
ACMICEC
2007
ACM
13 years 11 months ago
2007
ACM
Bids during an online auction arrive at unequally-spaced discrete time points. Our goal is to capture the entire continuous price-evolution function by representing it as a functi...
CG
2006
Springer
13 years 7 months ago
2006
Springer
This paper presents an energy-based approach that models the distinct wrinkle shapes to represent the different material properties of non-rigid objects at an interactive speed. O...
ICRA
2009
IEEE
14 years 2 months ago
2009
IEEE
— We present a new type of oriented bounding surfaces, which is particularly well suited for shortest distance computations. The bounding surfaces are obtained by considering sur...
NSF
1994
Springer
13 years 11 months ago
1994
Springer
The goal of algebraic geometry is to gain an understanding of the behaviour of functions related by polynomial relationships. Algebraic curves and surfaces having considerable adva...