Wavelet Approximations Phase-based Optical Flow GUI

GUI implements Gautama's phase-based optical flow with additional parameters to measure velocity

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Cite As

Michael Dessauer (2026). Wavelet Approximations Phase-based Optical Flow GUI (https://in.mathworks.com/matlabcentral/fileexchange/26815-wavelet-approximations-phase-based-optical-flow-gui), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.4.0

cleaned up grammar in description

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1.3.0

Changed wavelet level window to a text box
Fixed playback bug

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1.2.0

added .fig file

Warning! The GUI is initially set to wavelet level=0 which requires substantial computation to complete. Try changing wavelet level to a high number to quickly run the optical flow calculation.

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1.1.0

Updated the quiver axis to update to correct frame when the slider position is manual changed.

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1.0.0

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