.. _sphx_glr_auto_examples_unbalanced-partial:


Unbalanced and Partial OT
-------------------------


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    <div class="sphx-glr-thumbnails">


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    <div class="sphx-glr-thumbcontainer" tooltip="This example illustrates the computation of Unbalanced Optimal transport using a Kullback-Leibl...">

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  .. image:: /auto_examples/unbalanced-partial/images/thumb/sphx_glr_plot_UOT_1D_thumb.png
    :alt: 1D Unbalanced optimal transport

  :ref:`sphx_glr_auto_examples_unbalanced-partial_plot_UOT_1D.py`

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      <div class="sphx-glr-thumbnail-title">1D Unbalanced optimal transport</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="UOT aims at solving the following optimization problem:">

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  .. image:: /auto_examples/unbalanced-partial/images/thumb/sphx_glr_plot_unbalanced_OT_thumb.png
    :alt: 2D examples of exact and entropic unbalanced optimal transport

  :ref:`sphx_glr_auto_examples_unbalanced-partial_plot_unbalanced_OT.py`

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      <div class="sphx-glr-thumbnail-title">2D examples of exact and entropic unbalanced optimal transport</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This example illustrates the computation of regularized Wassersyein Barycenter as proposed in [...">

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  .. image:: /auto_examples/unbalanced-partial/images/thumb/sphx_glr_plot_UOT_barycenter_1D_thumb.png
    :alt: 1D Wasserstein barycenter demo for Unbalanced distributions

  :ref:`sphx_glr_auto_examples_unbalanced-partial_plot_UOT_barycenter_1D.py`

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      <div class="sphx-glr-thumbnail-title">1D Wasserstein barycenter demo for Unbalanced distributions</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This example is designed to show how to use the Partial (Gromov-)Wasserstein distance computati...">

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  .. image:: /auto_examples/unbalanced-partial/images/thumb/sphx_glr_plot_partial_wass_and_gromov_thumb.png
    :alt: Partial Wasserstein and Gromov-Wasserstein example

  :ref:`sphx_glr_auto_examples_unbalanced-partial_plot_partial_wass_and_gromov.py`

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      <div class="sphx-glr-thumbnail-title">Partial Wasserstein and Gromov-Wasserstein example</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="[Chapel et al., 2021] Chapel, L., Flamary, R., Wu, H., Févotte, C., and Gasso, G. (2021). Unbal...">

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  .. image:: /auto_examples/unbalanced-partial/images/thumb/sphx_glr_plot_regpath_thumb.png
    :alt: Regularization path of l2-penalized unbalanced optimal transport

  :ref:`sphx_glr_auto_examples_unbalanced-partial_plot_regpath.py`

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      <div class="sphx-glr-thumbnail-title">Regularization path of l2-penalized unbalanced optimal transport</div>
    </div>


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    </div>


.. toctree::
   :hidden:

   /auto_examples/unbalanced-partial/plot_UOT_1D
   /auto_examples/unbalanced-partial/plot_unbalanced_OT
   /auto_examples/unbalanced-partial/plot_UOT_barycenter_1D
   /auto_examples/unbalanced-partial/plot_partial_wass_and_gromov
   /auto_examples/unbalanced-partial/plot_regpath