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Image Moments
@tableofcontents
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Original author | Ana Huamán |
Compatibility | OpenCV >= 3.0 |
Goal
In this tutorial you will learn how to:
- Use the OpenCV function @ref cv::moments
- Use the OpenCV function @ref cv::contourArea
- Use the OpenCV function @ref cv::arcLength
Theory
Code
@add_toggle_cpp This tutorial code's is shown lines below. You can also download it from here @include samples/cpp/tutorial_code/ShapeDescriptors/moments_demo.cpp @end_toggle
@add_toggle_java This tutorial code's is shown lines below. You can also download it from here @include samples/java/tutorial_code/ShapeDescriptors/moments/MomentsDemo.java @end_toggle
@add_toggle_python This tutorial code's is shown lines below. You can also download it from here @include samples/python/tutorial_code/ShapeDescriptors/moments/moments_demo.py @end_toggle