OpenCV Tutorials {#tutorial_root} ================ - @subpage tutorial_table_of_content_introduction - build and install OpenCV on your computer - @subpage tutorial_table_of_content_core - basic building blocks of the library - @subpage tutorial_table_of_content_imgproc - image processing functions - @subpage tutorial_table_of_content_app - application utils (GUI, image/video input/output) - @subpage tutorial_table_of_content_calib3d - extract 3D world information from 2D images - @subpage tutorial_table_of_content_objdetect - INSERT OBJDETECT MODULE INFO - @subpage tutorial_table_of_content_features2d - feature detectors, descriptors and matching framework - @subpage tutorial_table_of_content_dnn - infer neural networks using built-in _dnn_ module - @subpage tutorial_table_of_content_gapi - graph-based approach to computer vision algorithms building - @subpage tutorial_table_of_content_other - other modules (stitching, video, photo) - @subpage tutorial_table_of_content_ios - running OpenCV on an iDevice - @subpage tutorial_table_of_content_3d - 3d objects processing and visualisation @cond CUDA_MODULES - @subpage tutorial_table_of_content_gpu - utilizing power of video card to run CV algorithms @endcond