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2. Simple interactive object extraction - Wikipedia

   en.wikipedia.org/wiki/Simple_Interactive_Object...

   Simple interactive object extraction (SIOX) is an algorithm for extracting foreground objects from color images and videos with very little user interaction. [1] It has been implemented as "foreground selection" tool in the GIMP (since version 2.3.3), as part of the tracer tool in Inkscape (since 0.44pre3), and as function in ImageJ and Fiji (plug-in).

3. Foreground detection - Wikipedia

   en.wikipedia.org/wiki/Foreground_detection

   Background subtraction is any technique which allows an image's foreground to be extracted for further processing (object recognition etc.). Many applications do not need to know everything about the evolution of movement in a video sequence, but only require the information of changes in the scene, because an image's regions of interest are ...

4. Video tracking - Wikipedia

   en.wikipedia.org/wiki/Video_tracking

   Video tracking is the process of locating a moving object (or multiple objects) over time using a camera. It has a variety of uses, some of which are: human-computer interaction, security and surveillance, video communication and compression , augmented reality , traffic control, medical imaging [ 1 ] and video editing .

5. Free video - Wikipedia

   en.wikipedia.org/wiki/Free_video

   Free video is used extensively on Wikipedia, and is also the exclusive type of video content stored on the Wikimedia Commons. While Wikipedia allows for the uploading of fair use video (only in Ogg Theora format), the Wikimedia Commons strictly forbids the uploading of fair use video or any video containing depiction of symbols or other content that is prior licensed under a proprietary license.

6. Wikipedia:Guide to image deletion - Wikipedia

   en.wikipedia.org/wiki/Wikipedia:Guide_to_image...

   This does not apply to images where the uploader claims to be the copyright holder. If a copyright infringement is blatant—that is, if the image is claimed under a free license when this is obviously not the case—it may be tagged for speedy deletion under speedy deletion criterion F9. This does not include images used under a claim of fair ...

7. Wikipedia : Public domain image resources

   en.wikipedia.org/wiki/Wikipedia:Public_domain...

   All pictures are licensed under CC0 – Public domain. No need to indicate the source / No registration / For commercial use. Needpix - library of more than 1.5 million free, or so-called Public Domain Photos and Illustrations licensed with CC0. PDPics.com – Public domain photo collection with about 7400 high resolution pictures up to ...

8. Digital video fingerprinting - Wikipedia

   en.wikipedia.org/wiki/Digital_video_fingerprinting

   Video fingerprinting or video hashing are a class of dimension reduction techniques [1] in which a system identifies, extracts and then summarizes characteristic components of a video as a unique or a set of multiple perceptual hashes or fingerprints, enabling that video to be uniquely identified. This technology has proven to be effective at ...

9. Wikipedia:Non-free content - Wikipedia

   en.wikipedia.org/wiki/Wikipedia:Non-free_content

   No free equivalent. Non-free content is used only where no free equivalent is available, or could be created, that would serve the same encyclopedic purpose. Respect for commercial opportunities. Non-free content is not used in a manner that is likely to replace the original market role of the original copyrighted material. Minimal usage: