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gesture recognition |
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gesture recognition (1) The ability of a computer or electronic device to interpret handwritten check marks, slashes and other shorthand symbols as commands and annotations. Gestures may also be predefined motions on a multitouch screen. Gesture recognition is found on PDAs and tablet PCs. See multitouch.(2) Identifying hand and body movements. In 1998, Toshiba introduced a device that used infrared light reflected from a user's hand to sense its motion. In 2010, this type of capability was employed in Microsoft's Kinect controller for its Xbox. See Kinect. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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