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POT

POT : Python Optimal Transport

by PythonOT · GitHub
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domain-adaptationemdgromov-wassersteinMITPython
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Optimize problems related to data transport in signal and image processing tasks.

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2026-07-072026-08-31
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POT : Python Optimal Transport

POT has 2.8k stars on GitHub. It has been forked 552 times. POT is written mainly in Python. It has been in active development since 2016. POT is available under the MIT license. Its main topics are domain-adaptation, emd, gromov-wasserstein, machine-learning.

Frequently asked questions

What is POT?

POT : Python Optimal Transport

Is POT open source?

POT is an open-source project. It is released under the MIT license.

Is POT free?

Yes. POT is free and open source — you can use, modify and self-host it.

What license does POT use?

POT is available under the MIT license.

What language is POT written in?

POT is written mainly in Python.

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