Patent
Lab window collaboration
Kelly L. Dempski,Mitu Singh +1 more
- 11 Sep 2002
125
TL;DR: In this paper, a method for manipulating virtual objects displayed on a video conference broadcast by generating a computerized three dimensional image of an object to be superimposed on a first video broadcast signal from a local video camera for display on a remote video monitor, and then superimposing the same object on a second video broadcast message from a remote camera for displaying on a local monitor.
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Abstract: This invention is a method for manipulating virtual objects displayed on a video conference broadcast by generating a computerized three dimensional image of an object to be superimposed on a first video broadcast signal from a local video camera for display on a remote video monitor, and superimposing the same object on a second video broadcast signal from a remote video camera for display on a local video monitor, grabbing a portion of the three dimensional image by placing a hand in close proximity to the portion of the image moving the hand while maintaining the hand in close proximity to the image and regenerating the three dimensional image to a new perspective view corresponding to the movement of the image with the hand to create the appearance that the hand is manipulating a virtual object displayed over the video broadcast signal.
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Citations
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TL;DR: In this paper, an object of the present invention is to provide a media player system, which consists of docking station (178), docking station that allows media player (174) to communicate with other media devices, and a wireless media device system (404) that includes one or more media devices that can receive (404A) wirelessly connecting the hand held media player and the information that can send information over a wireless connection.
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- 15 Sep 2004
TL;DR: In this article, a gesture recognition method includes detecting multiple pointers in close proximity to a touch surface to determine if the multiple pointers are being used to perform a known gesture, executing a command associated with the gesture.
527
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TL;DR: In this paper, a device can receive live video of a real-world, physical environment on a touch sensitive surface, and an information layer can be generated related to the objects.
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Passive touch system and method of detecting user input
Gerald Morrison,Manvinder Singh +1 more
- 31 Aug 2006
TL;DR: A passive touch system includes a passive touch surface and at least two cameras associated with the touch surface as mentioned in this paper, which have overlapping fields of view and can detect the existence of a pointer therein and determine the location of the pointer relative to the touch surfaces.
410
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