PODDEM

PODDEM for PIV outlier removal

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PODDEM is a state of the art detection and estimation method for outliers in Particle Image Velocimetry data. PODDEM can be used on two-dimension and three dimensional data, with up to three velocity components.
The details of the algorithm are published in:

Higham J.E., Brevis, W., Keylock, C.J. A rapid filtering and reconstruction method of two-dimensional image velocimetry signals using a non-iterative POD-method. Accepted, Measurement Science and Technology (IF: 1.43).

Cite As

Jonathan Higham (2026). PODDEM (https://in.mathworks.com/matlabcentral/fileexchange/61145-poddem), MATLAB Central File Exchange. Retrieved .

Acknowledgements

Inspired by: inpaint_nans

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.0.0