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OpenCV Tutorials {#tutorial_root}
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The following links describe a set of basic OpenCV tutorials. All the source code mentioned here is
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provided as part of the OpenCV regular releases, so check before you start copy & pasting the code.
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The list of tutorials below is automatically generated from reST files located in our GIT
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repository.
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As always, we would be happy to hear your comments and receive your contributions on any tutorial.
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- @subpage tutorial_table_of_content_introduction
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You will learn how to setup OpenCV on your computer!
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- @subpage tutorial_table_of_content_core
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Here you will learn
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the about the basic building blocks of the library. A must read and know for understanding how
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to manipulate the images on a pixel level.
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- @subpage tutorial_table_of_content_imgproc
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In this section
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you will learn about the image processing (manipulation) functions inside OpenCV.
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- @subpage tutorial_table_of_content_highgui
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This section contains valuable tutorials about how to use the
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built-in graphical user interface of the library.
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- @subpage tutorial_table_of_content_imgcodecs
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These tutorials show how to read and write images using imgcodecs module.
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- @subpage tutorial_table_of_content_videoio
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These tutorials show how to read and write videos using videio module.
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- @subpage tutorial_table_of_content_calib3d
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Although we got
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most of our images in a 2D format they do come from a 3D world. Here you will learn how to find
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out from the 2D images information about the 3D world.
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- @subpage tutorial_table_of_content_features2d
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Learn about how
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to use the feature points detectors, descriptors and matching framework found inside OpenCV.
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- @subpage tutorial_table_of_content_video
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Look here in order
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to find algorithms usable on your video streams like: motion extraction, feature tracking and
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foreground extractions.
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- @subpage tutorial_table_of_content_objdetect
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Ever wondered
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how your digital camera detects peoples and faces? Look here to find out!
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- @subpage tutorial_table_of_content_ml
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Use the powerful
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machine learning classes for statistical classification, regression and clustering of data.
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- @subpage tutorial_table_of_content_photo
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Use OpenCV for
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advanced photo processing.
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- @subpage tutorial_table_of_content_gpu
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Squeeze out every
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little computation power from your system by using the power of your video card to run the
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OpenCV algorithms.
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- @subpage tutorial_table_of_content_ios
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Run OpenCV and your vision apps on an iDevice
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- @subpage tutorial_table_of_content_viz
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These tutorials show how to use Viz module effectively.
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