Other tutorials (photo, stitching, video) {#tutorial_table_of_content_other}
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-   photo. @subpage tutorial_hdr_imaging
-   stitching. @subpage tutorial_stitcher
-   video. @subpage tutorial_background_subtraction
-   video. @subpage tutorial_meanshift
-   video. @subpage tutorial_optical_flow
-   ml. @subpage tutorial_introduction_to_pca