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Multivariate interpolation

Known as: Scattered data interpolation, Spatial interpolation, Surface fitting 
In numerical analysis, multivariate interpolation or spatial interpolation is interpolation on functions of more than one variable. The function to… 
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Related topics

Related topics

26 relations
Barnes interpolationBicubic interpolationCubic Hermite splineDelaunay triangulation

Broader (1)

Interpolation

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
Hypergraph+: An Improved Hypergraph-Based Task-Scheduling Algorithm for Massive Spatial Data Processing on Master-Slave Platforms
Spatial data processing often requires massive datasets, and the task/data scheduling efficiency of these applications has an… 
2014
2014
Vascular 3D+T Freehand Ultrasound Using Correlation of Doppler and Pulse-Oximetry Data
We present a new system to acquire and reconstruct 3D freehand ultrasound volumes from arbitrary 2D image acquisitions over time… 
2011
2011
Interpolação Espacial da Precipitação no Estado do Espírito Santo
The knowledge of spatial variability of rainfall is important in many agricultural and environmental sciences applications, such… 
2007
2007
Computation of transom-stern flows using a steady free-surface fitting RANS method
This paper discusses a detailed computational study of the flow off a 2D transom stern. The steady RANS solver PARNASSOS is used… 
2007
2007
Justicia ambiental y contaminación atmosférica por dióxido de azufre en Madrid: análisis espacio-temporal y valoración con sistemas de información geográfica
Desde hace unos anos se ha tomado creciente conciencia de que las emisiones contaminantes ocasionadas por actividades humanas, al… 
2005
2005
Automatic 3D Face Modeling Using 2D Active Appearance Models
Although a lot of promising research findings have been studied on 3D face modeling in the past years, it is still a challenge to… 
1999
1999
When Census Geography Doesn't Work: Using Ancillary Information to Improve the Spatial Interpolation of Demographic Data
This paper introduces two new spatial interpolation techniques that utilize the network of road segments and the resulting nodes… 
1998
1998
Motion and disparity field estimation using rate-distortion optimization
A rate-distortion framework is used to define a displacement vector field estimation technique for use in video coding. This… 
1991
1991
Rising estimates of terrestrial and global precipitation
Estimates of long-term average terrestrial and global precipitation that have been made in the 1900s from raingage observations… 
1969
1969
Curve and surface fitting based on variational criteriae for smoothness
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