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Michael Leddy, Mark Boysel, James A Delong, James M Florence, Tsen Hwang Lin, Jeffrey Sampsell: Digital micro-mirror based image simulation system. Texas Instruments Incorporated, Charles A Brill, James C Kesterson, Richard L Donaldson, October 10, 1995: US05457493 (444 worldwide citation)

An image simulation system 20 for testing sensor systems 26 and for training image sensor personnel wherein synthetic image data is generated by a scene generator 21 and projected by an image projector 23. The image projector 23 uses a digital micromirror device array 27 to modulate the incident ene ...


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Matthew Bell: Interactive video display system. Reactrix Systems, Carr & Ferrell, August 21, 2007: US07259747 (438 worldwide citation)

A device allows easy and unencumbered interaction between a person and a computer display system using the person's (or another object's) movement and position as input to the computer. In some configurations, the display can be projected around the user so that that the person's actions are display ...


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Kurtis P Keller, Jeremy D Ackerman, Michael H Rosenthal, Henry Fuchs, Andrei State: Methods and systems for real-time structured light depth extraction and endoscope using real-time structured light depth extraction. University of North Carolina at Chapel Hill, Jenkins & Wilson P A, January 7, 2003: US06503195 (404 worldwide citation)

A real-time structured light depth extraction system includes a projector for projecting structured light patterns onto an object of interest. A camera positioned off-axis from the projector samples light reflected from the object synchronously with the projection of structured light patterns and ou ...


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Matthew Bell: Interactive video display system. Knobbe Martens Olson & Bear, November 16, 2010: US07834846 (381 worldwide citation)

A device allows easy and unencumbered interaction between a person and a computer display system using the person's (or another object's) movement and position as input to the computer. In some configurations, the display can be projected around the user so that that the person's actions are display ...


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Matthew Bell, Philip Gleckman, Joshua Zide, Helen Shaughnessy: Processing an image utilizing a spatially varying pattern. Knobbe Martens Olson & Bear, May 4, 2010: US07710391 (371 worldwide citation)

An interactive video window display system. A projector projects a visual image. A screen displays the visual image, wherein the projector projects the visual image onto a back side of the screen for presentation to a user on a front side of the screen, and wherein the screen is adjacent to a window ...


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Matthew Bell: Interactive directed light/sound system. Knobbe Martens Olson & Bear, August 18, 2009: US07576727 (360 worldwide citation)

An interactive directed beam system is provided. In one implementation, the system includes a projector, a computer and a camera. The camera is configured to view and capture information in an interactive area. The captured information may take various forms, such as, an image and/or audio data. The ...


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Matthew Bell, Philip Gleckman, Joshua Zide, Helen Shaughnessy: Computer vision based touch screen. Intellectual Ventures Holding 67, Knobbe Martens Olson & Bear, October 11, 2011: US08035624 (350 worldwide citation)

A self-contained interactive video display system. A projector projects a visual image onto a screen for displaying the visual image, wherein the projector projects the visual image onto a back side of the screen for presentation to a user on a front side of the screen. An illuminator illuminates an ...