2843 search results - page 15 / 569 » Interpolation by geometric algorithm |
MOC
2000
13 years 9 months ago
2000
In this paper we point out that bivariate vector valued rational interpolants (BVRI) have much to do with the vector-grid to be interpolated. When a vector-grid is well-defined, on...
VISUALIZATION
2000
IEEE
14 years 2 months ago
2000
IEEE
Polyhedral meshes are used for visualization, computer graphics or geometric modeling purposes and result from many applications like iso-surface extraction, surface reconstructio...
RT
2000
Springer
14 years 1 months ago
2000
Springer
We present an algorithm for ray tracing displacement maps that requires no additional storage over the base model. Displacement maps are rarely used in ray tracing due to the cost...
GECCO
2010
Springer
13 years 10 months ago
2010
Springer
In this paper, we study the performances of the NEW Unconstrained Optimization Algorithm (NEWUOA) with different numbers of interpolation points. NEWUOA is a trust region method, ...
TMI
2008
13 years 9 months ago
2008
A new technique is presented for interpolating between grey-scale images in a medical data set. Registration between neighboring slices is achieved with a modified control grid int...