:orphan:

Example Gallery
===============

Below is a gallery of examples.



.. raw:: html

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

.. thumbnail-parent-div-open

.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Zone Plate">

.. only:: html

  .. image:: /auto_examples/images/thumb/sphx_glr_plot_01_zone_plate_thumb.png
    :alt:

  :doc:`/auto_examples/plot_01_zone_plate`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Zone Plate</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Asymmetric Directional Resolution">

.. only:: html

  .. image:: /auto_examples/images/thumb/sphx_glr_plot_02_direction_resolution_thumb.png
    :alt:

  :doc:`/auto_examples/plot_02_direction_resolution`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Asymmetric Directional Resolution</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Multiscale Direction Disks">

.. only:: html

  .. image:: /auto_examples/images/thumb/sphx_glr_plot_03_direction_disk_thumb.png
    :alt:

  :doc:`/auto_examples/plot_03_direction_disk`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Multiscale Direction Disks</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Meyer Wavelet Transform">

.. only:: html

  .. image:: /auto_examples/images/thumb/sphx_glr_plot_04_meyer_wavelet_thumb.png
    :alt:

  :doc:`/auto_examples/plot_04_meyer_wavelet`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Meyer Wavelet Transform</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Wavelet Transforms at the Highest Scale">

.. only:: html

  .. image:: /auto_examples/images/thumb/sphx_glr_plot_05_curvelet_vs_wavelet_thumb.png
    :alt:

  :doc:`/auto_examples/plot_05_curvelet_vs_wavelet`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Wavelet Transforms at the Highest Scale</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example reproduces Figure 2 from Storath2010, showing filters of usual curvelets and monogenic curvelets for an isotropic scale.">

.. only:: html

  .. image:: /auto_examples/images/thumb/sphx_glr_plot_06_monogenic_curvelet_thumb.png
    :alt:

  :doc:`/auto_examples/plot_06_monogenic_curvelet`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Monogenic Curvelet Transform</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example verifies the round-trip consistency of the monogenic curvelet transform by comparing the direct computation of the monogenic signal with the round-trip through the forward and backward transforms.">

.. only:: html

  .. image:: /auto_examples/images/thumb/sphx_glr_plot_07_monogenic_verification_thumb.png
    :alt:

  :doc:`/auto_examples/plot_07_monogenic_verification`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Monogenic Curvelet Transform Verification</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example visualizes reconstruction error as a function of window_overlap for different UDCT configurations.">

.. only:: html

  .. image:: /auto_examples/images/thumb/sphx_glr_plot_08_window_overlap_heatmap_thumb.png
    :alt:

  :doc:`/auto_examples/plot_08_window_overlap_heatmap`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Window Overlap (Alpha) Heatmap</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates the recommended way to use PyTorch bindings for the Uniform Discrete Curvelet Transform (UDCT) via UDCTModule.">

.. only:: html

  .. image:: /auto_examples/images/thumb/sphx_glr_plot_09_udct_module_gradcheck_thumb.png
    :alt:

  :doc:`/auto_examples/plot_09_udct_module_gradcheck`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">PyTorch UDCT Module</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This example demonstrates how to use UDCTModule as a feature extractor for image classification on the MNIST dataset.">

.. only:: html

  .. image:: /auto_examples/images/thumb/sphx_glr_plot_10_udct_mnist_thumb.png
    :alt:

  :doc:`/auto_examples/plot_10_udct_mnist`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">UDCT MNIST Classification</div>
    </div>


.. thumbnail-parent-div-close

.. raw:: html

    </div>


.. toctree::
   :hidden:

   /auto_examples/plot_01_zone_plate
   /auto_examples/plot_02_direction_resolution
   /auto_examples/plot_03_direction_disk
   /auto_examples/plot_04_meyer_wavelet
   /auto_examples/plot_05_curvelet_vs_wavelet
   /auto_examples/plot_06_monogenic_curvelet
   /auto_examples/plot_07_monogenic_verification
   /auto_examples/plot_08_window_overlap_heatmap
   /auto_examples/plot_09_udct_module_gradcheck
   /auto_examples/plot_10_udct_mnist


.. only:: html

  .. container:: sphx-glr-footer sphx-glr-footer-gallery

    .. container:: sphx-glr-download sphx-glr-download-python

      :download:`Download all examples in Python source code: auto_examples_python.zip </auto_examples/auto_examples_python.zip>`

    .. container:: sphx-glr-download sphx-glr-download-jupyter

      :download:`Download all examples in Jupyter notebooks: auto_examples_jupyter.zip </auto_examples/auto_examples_jupyter.zip>`


.. only:: html

 .. rst-class:: sphx-glr-signature

    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.github.io>`_