:orphan:

Examples for the image processing chapter
=========================================



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    <div class="sphx-glr-thumbcontainer" tooltip="Small example to plot a raccoon face.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_face_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_face.py`

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      <div class="sphx-glr-thumbnail-title">Displaying a Raccoon Face</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="The example demonstrates image interpolation on a Raccoon face.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_interpolation_face_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_interpolation_face.py`

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      <div class="sphx-glr-thumbnail-title">Image interpolation</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="An example showing how to use broad-casting to plot the mean of blocks of an image.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_block_mean_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_block_mean.py`

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      <div class="sphx-glr-thumbnail-title">Plot the block mean of an image</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This example shows how to do image manipulation using common NumPy arrays tricks.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_numpy_array_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_numpy_array.py`

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      <div class="sphx-glr-thumbnail-title">Image manipulation and NumPy arrays</div>
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    <div class="sphx-glr-thumbcontainer" tooltip="This example shows how to do a radial mean with scikit-image.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_radial_mean_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_radial_mean.py`

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      <div class="sphx-glr-thumbnail-title">Radial mean</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="An example that displays a raccoon face with matplotlib.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_display_face_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_display_face.py`

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      <div class="sphx-glr-thumbnail-title">Display a Raccoon Face</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This example shows how to sharpen an image in noiseless situation by applying the filter inverse to the blur.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_sharpen_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_sharpen.py`

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      <div class="sphx-glr-thumbnail-title">Image sharpening</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="An example showing various processes that blur an image.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_blur_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_blur.py`

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      <div class="sphx-glr-thumbnail-title">Blurring of images</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="The example generates and displays simple synthetic data.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_synthetic_data_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_synthetic_data.py`

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      <div class="sphx-glr-thumbnail-title">Synthetic data</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This example shows simple operations of mathematical morphology.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_propagation_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_propagation.py`

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      <div class="sphx-glr-thumbnail-title">Opening, erosion, and propagation</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This example demoes image denoising on a Raccoon face.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_face_denoise_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_face_denoise.py`

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      <div class="sphx-glr-thumbnail-title">Image denoising</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This examples demos some simple geometrical transformations on a Raccoon face.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_geom_face_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_geom_face.py`

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      <div class="sphx-glr-thumbnail-title">Geometrical transformations</div>
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    <div class="sphx-glr-thumbcontainer" tooltip="This example demoes Total-Variation (TV) denoising on a Raccoon face.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_face_tv_denoise_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_face_tv_denoise.py`

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      <div class="sphx-glr-thumbnail-title">Total Variation denoising</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This examples shows how to measure quantities from various images.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_measure_data_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_measure_data.py`

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      <div class="sphx-glr-thumbnail-title">Measurements from images</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This example shows how to extract the bounding box of the largest object">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_find_object_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_find_object.py`

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      <div class="sphx-glr-thumbnail-title">Find the bounding box of an object</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This example shows the original image, the noisy image, the denoised one (with the median filter) and the difference between the two.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_denoising_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_denoising.py`

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      <div class="sphx-glr-thumbnail-title">Denoising an image with the median filter</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This example does simple histogram analysis to perform segmentation.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_histo_segmentation_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_histo_segmentation.py`

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      <div class="sphx-glr-thumbnail-title">Histogram segmentation</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This example illustrates greyscale mathematical morphology.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_greyscale_dilation_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_greyscale_dilation.py`

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      <div class="sphx-glr-thumbnail-title">Greyscale dilation</div>
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    <div class="sphx-glr-thumbcontainer" tooltip="The Sobel filter is one of the simplest way of finding edges.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_find_edges_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_find_edges.py`

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      <div class="sphx-glr-thumbnail-title">Finding edges with Sobel filters</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="An example showing how to clean segmentation with mathematical morphology: removing small regions and holes.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_clean_morpho_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_clean_morpho.py`

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      <div class="sphx-glr-thumbnail-title">Cleaning segmentation with mathematical morphology</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This example performs a Gaussian mixture model analysis of the image histogram to find the right thresholds for separating foreground from background.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_GMM_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_GMM.py`

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      <div class="sphx-glr-thumbnail-title">Segmentation with Gaussian mixture models</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This example shows how to do segmentation with watershed.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_watershed_segmentation_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_watershed_segmentation.py`

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      <div class="sphx-glr-thumbnail-title">Watershed segmentation</div>
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    <div class="sphx-glr-thumbcontainer" tooltip="This example performs a simple granulometry analysis.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_granulo_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_granulo.py`

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      <div class="sphx-glr-thumbnail-title">Granulometry</div>
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    <div class="sphx-glr-thumbcontainer" tooltip="This example uses spectral clustering to do segmentation.">

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  .. image:: /advanced/image_processing/auto_examples/images/thumb/sphx_glr_plot_spectral_clustering_thumb.png
    :alt:

  :ref:`sphx_glr_advanced_image_processing_auto_examples_plot_spectral_clustering.py`

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      <div class="sphx-glr-thumbnail-title">Segmentation with spectral clustering</div>
    </div>


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    </div>


.. toctree::
   :hidden:

   /advanced/image_processing/auto_examples/plot_face
   /advanced/image_processing/auto_examples/plot_interpolation_face
   /advanced/image_processing/auto_examples/plot_block_mean
   /advanced/image_processing/auto_examples/plot_numpy_array
   /advanced/image_processing/auto_examples/plot_radial_mean
   /advanced/image_processing/auto_examples/plot_display_face
   /advanced/image_processing/auto_examples/plot_sharpen
   /advanced/image_processing/auto_examples/plot_blur
   /advanced/image_processing/auto_examples/plot_synthetic_data
   /advanced/image_processing/auto_examples/plot_propagation
   /advanced/image_processing/auto_examples/plot_face_denoise
   /advanced/image_processing/auto_examples/plot_geom_face
   /advanced/image_processing/auto_examples/plot_face_tv_denoise
   /advanced/image_processing/auto_examples/plot_measure_data
   /advanced/image_processing/auto_examples/plot_find_object
   /advanced/image_processing/auto_examples/plot_denoising
   /advanced/image_processing/auto_examples/plot_histo_segmentation
   /advanced/image_processing/auto_examples/plot_greyscale_dilation
   /advanced/image_processing/auto_examples/plot_find_edges
   /advanced/image_processing/auto_examples/plot_clean_morpho
   /advanced/image_processing/auto_examples/plot_GMM
   /advanced/image_processing/auto_examples/plot_watershed_segmentation
   /advanced/image_processing/auto_examples/plot_granulo
   /advanced/image_processing/auto_examples/plot_spectral_clustering


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  .. 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 </advanced/image_processing/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 </advanced/image_processing/auto_examples/auto_examples_jupyter.zip>`


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

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