pyoptflow 1.2.1

Pure Python optical flow: Horn-Schunck, Lucas-Kanade

Optical Flow: LucasKanade HornSchunck

Python implementation of optical flow estimation using only the Scipy stack for:

• Lucas Kanade method

• Horn Schunck

Contents

• Optical Flow: LucasKanade HornSchunck

  • Install

  • Examples

    • Box

    • Office

    • Rubic

    • Sphere

  • Comparision with Matlab Computer Vision toolbox

  • Reference

Install

Requires Python >= 3.6:

pip install -e .

optionally, to run self-tests:

pip install -e .[tests]

pytest -v

Examples

Box

python HornSchunck.py data/box/box

Office

python HornSchunck.py data/office/office

Rubic

python HornSchunck.py data/rubic/rubic

Sphere

python HornSchunck.py data/sphere/sphere

Comparision with Matlab Computer Vision toolbox

In Matlab directory, similar method in Octave and a comparison plot using Matlab Computer Vision toolbox.

Reference

Inspiration