Performance Evaluation for
Scattered Data Interpolation

    Matthew P. Foster  Adrian N. Evans
           m.p.foster@bath...
Summary
    Basics         Performance   Outputs



• Scattered data
• Interpolation
 • Basics
 • Methods
Summary
    Basics      Performance   Outputs




• Performance Evaluation
 • Simulation-validation
 • Cross-validation
Summary
    Basics      Performance   Outputs




• Output Evaluation
 • Error distributions
 • Differences  artefacts
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
Performance Evaluation for Scattered Data Interpolation
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Performance Evaluation for Scattered Data Interpolation

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My IGARSS 2008 slides. Presented on the 10th July. A brief description of some interpolation methods, and ways of analysing performance.

Published in: Technology, Education
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Performance Evaluation for Scattered Data Interpolation

  1. 1. Performance Evaluation for Scattered Data Interpolation Matthew P. Foster Adrian N. Evans m.p.foster@bath.ac.uk University of Bath
  2. 2. Summary Basics Performance Outputs • Scattered data • Interpolation • Basics • Methods
  3. 3. Summary Basics Performance Outputs • Performance Evaluation • Simulation-validation • Cross-validation
  4. 4. Summary Basics Performance Outputs • Output Evaluation • Error distributions • Differences artefacts

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