Optical Flow Python Packages

flow-vis

Python optical flow visualization following Baker et al. (ICCV 2007) as used by the MPI-Sintel challenge

pysteps

Python framework for short-term ensemble prediction systems.

ptlflow

PyTorch Lightning Optical Flow models, scripts, and pretrained weights.

voxelmorph

Unsupervised Learning for Image Registration

annolid

An annotation and instance segmentation-based multi-object tracking and behavior analysis package.

flowvid

Optical Flow video tools

mmflow

OpenMMLab optical flow toolbox and benchmark

pyoptflow

Pure Python optical flow: Horn-Schunck

ezflow

A modular PyTorch library for optical flow estimation using neural networks

cospgd

A tool for benchmarking adversarial robustness of pixel-wise prediction tasks.

video2tfrecord

Easily convert RGB video data (e.g. .avi) to the TensorFlow tfrecords file format for training e.g. a NN in TensorFlow. This implementation allows to limit the number of frames per video to be stored in the tfrecords.

scramblery

Desktop app for image and video scrambling/bluring with various methods including Fourier phase, diffeomorphic scramble with optical flow : Entire image/video or just detected facial area.

pytrx

An object-oriented toolset for calculating velocities, surface areas and distances from oblique imagery of glacial environments

rainbow-optical-flow

Automated air liquid interface cell culture analysis using deep optical flow.

pyimof

Python package for optical flow estimation

inverse-optical-flow

Estimate inverse optical flow and disocclusion mask from optical flow.