336 search results - page 6 / 68 » Interpolant Generation for UTVPI |
COMPGEOM
2006
ACM
14 years 1 months ago
2006
ACM
Abstract This paper describes an algorithm for generating a guaranteed intersectionfree interpolation sequence between any pair of compatible polygons. Our algorithm builds on prio...
SIAMNUM
2011
13 years 2 months ago
2011
In the context of mesh adaptation, Riemannian metric spaces have been used to prescribe orientation, density and stretching of anisotropic meshes. But, such structures are only con...
ICMCS
2009
IEEE
13 years 5 months ago
2009
IEEE
This paper presents a new directional image interpolator, aiming to increase image resolution with high perceptual quality and low computational complexity. In our method, missing...
MP
2002
13 years 7 months ago
2002
UOBYQA is a new algorithm for general unconstrained optimization calculations, that takes account of the curvature of the objective function, F say, by forming quadratic models by ...
GIS
2007
ACM
13 years 7 months ago
2007
ACM
Thin plate spline interpolation is a widely used approach to generate a digital elevation model (DEM) from contour lines and scattered data. In practice, contour maps are scanned a...