Awesome Open Source
Awesome Open Source

Optical Flow Visualization

Python port of the optical flow visualization: This implementation is based on the color wheel presented in:

S. Baker, D. Scharstein, J. Lewis, S. Roth, M. J. Black, and R. Szeliski.
A database and evaluation methodology for optical flow.
In Proc. IEEE International Conference on Computer Vision (ICCV), 2007.


pip install flow_vis


import flow_vis
flow_color = flow_vis.flow_to_color(flow_uv, convert_to_bgr=False)

Examples visualizations

Example visualization from the MPI Sintel Dataset:

MPI Sintel 01

MPI Sintel 02

MPI Sintel 03


I would like to thank Susana Bouchardet for preparing the repository for PyPi.

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