Tag: interpolation
dssi: diced same size interpolation of volumes
Linear interpolation is probably one of the most proliferated data processing algorithms in the world. From simple drawing of a straight line, through rescaling of images and last but not least performing affine transformations of volumetric data – all of these can be accomplished by some implementation of linear interpolation. […]
Fast Discrete Approximation of Natural Neighbor Interpolation in 3D
Natural Neighbor is an interpolation scheme suitable for scattered data. It is based on weighted average approach and uses Voronoi diagram to determine relative contribution of given data points. Weights are defined as ratio of area “stolen” from known data points in the diagram by adding an interpolated data point […]
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