Object Detection (xobjdetect module) {#tutorial_table_of_content_xobjdetect}
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-   xobjdetect. @subpage tutorial_cascade_classifier
-   xobjdetect. @subpage tutorial_traincascade
-   xobjdetect(js). @subpage tutorial_js_table_of_contents_objdetect

    In this section you
    will object detection techniques like face detection etc.