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136 761 (0,601s)

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Fast interpolation and approximation of scattered multidimensional and dynamic data using radial basis functions

Radial basis functions are mostly used for interpolation of scattered data. A new approach for scattered multidimesional data aproximation is presented based on radial basis functions....

JC - Počítačový hardware a software

  • 2013
  • Jx
Result

Radial Basis Functions for High-Dimensional Visualization

High dimensional visualization is connected with large un-ordered data sets. The paper describes applications of radial basis functions for interpolation and approximation of data with a significant reduction of processing ...

JC - Počítačový hardware a software

  • 2012
  • D
Result

Radial Basis Functions Interpolation and Applications

A new incremental approach for radial basis function (RBF) is presented.

JC - Počítačový hardware a software

  • 2010
  • D
Result

A new Strategy for Scattered Data Approximation Using Radial Basis Functions Respecting Points of Inflection

The approximation of scattered data is known technique in computer science. We propose a new strategy for the placement of radial basis functions respecting points of inflection. The placement of radial basis

Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

  • 2019
  • D
  • Link
Result

Modified Radial Basis Functions Approximation Respecting Data Local Features

This paper presents new approaches for Radial basis function (RBF important features of the data. Positions of radial basis functions for RBF approximation are selected according to these features...

Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

  • 2019
  • D
  • Link
Result

Radial basis function approximation optimal shape parameters estimation

The contribution presents experimental results in finding individual optimal shape parameters for radial basis functions. Experiments proved, that there are several suboptimal shape parameters....

Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

  • 2020
  • D
  • Link
Result

Fast Reconstruction of Corrupted Images and Videos by Radial Basis Functio ns

The paper describes reconstruction of corrupted images and videos by using radial basis functions. The proposed approach is convenient for GPU application....

IN - Informatika

  • 2013
  • D
Result

Efficient Speed-up of Radial Basis Functions Approximation and Interpolation Formula Evaluation

This paper presents a method for efficient Radial basis function (RBF) evaluation if compactly supported radial basis functions (CSRBF) are used. Application of CSRBF leads to sparse matrices, due...

Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

  • 2020
  • D
  • Link
Result

Complexity of Gaussian-Radial-Basis Networks Approximating Smooth Functions

Estimates in terms of smoothness are derived for approximation rates by Gaussian radial-basis networks.

IN - Informatika

  • 2009
  • Jx
Result

Reconstruction of damaged images using radial basis functions

The radial basis function method (RBF) can be used not only for reconstruction of a surface from scattered data but for reconstruction of damaged images, filling gaps and for restoring missing data in images, too. Feasibili...

JC - Počítačový hardware a software

  • 2005
  • D
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