Domain adaptation based on optimal transport
Python package to simplify OT-based domain adaptation. This package uses POT as optimal transport backend.
Install with pip
$ python3 -m pip install otda --user
Install from source
$ python3 setup.py install --user
Exemplary code snippet
adapted_im = otda.colour_transfer(source_im, target_im, method='linear', nsamples=1000)
Run domain adaptation on a single image
$ python3 -m otda.run --source source.jpg --target target.jpg --output output.jpg --method emd
Available methods: linear, gaussian, sinkhorn, emd.
Some examples of the colour adaptation
| Source image | Target domain image | Method | Output |
|---|---|---|---|
 |
 |
||
| Linear |  |
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| Gaussian |  |
||
| Sinkhorn |  |
||
| Earth mover's distance (EMD) |  |
License
This repository is shared under an MIT license.
Author
Luis Carlos Garcia Peraza Herrera (luiscarlos.gph@gmail.com), 2020-2022.
1 maintainer
Metadata
1 maintainer
Release files for otda 0.0.1
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| File | Size | Uploaded | Provenance | Actions |
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| otda-0.0.1-py3.8.egg | Legacy Egg format | - | - | Details for otda-0.0.1-py3.8.egg |
Total release size: 11.5 kB
Release files / otda-0.0.1.tar.gz
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Release files / otda-0.0.1-py3.8.egg
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