Iterative Pyramidal LK Optical Flow

An implementation of Lucas-Kanade optical flow computation.

Version 1.2.0.0 (373 KB)
8.3K Downloads
(6)
27 Mar 2009

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Using pyramid decomposition and iterative refinement, OF is calculated. Includes a demo and a paper that thoroughly explains the methodology.

Cite As

Berkin Bilgic (2026). Iterative Pyramidal LK Optical Flow (https://www.mathworks.com/matlabcentral/fileexchange/23142-iterative-pyramidal-lk-optical-flow), MATLAB Central File Exchange. Retrieved .

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General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
1.2.0.0

Borders are handled better, and refinement is updated.
1.1.0.0

Example images and a few more comments are added
1.0.0.0