1
Matthew Bell: Interactive video display system. Reactrix Systems, Carr & Ferrell, August 21, 2007: US07259747 (428 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 ...


2
Matthew Bell: Interactive video display system. Reactrix Systems, January 30, 2007: US07170492 (423 worldwide citation)

An interactive video display system. A display screen is for displaying a visual image for presentation to a user. A camera is for detecting an object in an interactive area located in front of the display screen, the camera operable to capture three-dimensional information about the object. A compu ...


3
Matthew Bell: Interactive video display system. Reactrix Systems, Carr & Ferrell, March 25, 2008: US07348963 (422 worldwide citation)

An interactive video display system. A display screen is for displaying a visual image for presentation to a user. A camera is for detecting an object in an interactive area located in front of the display screen, the camera operable to capture three-dimensional information about the object. A compu ...


4
Matthew Bell: Interactive video display system. Knobbe Martens Olson & Bear, November 16, 2010: US07834846 (373 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 ...


5
Matthew Bell: Method and system for processing captured image information in an interactive video display system. Reactrix Systems, Carr & Ferrell, May 19, 2009: US07536032 (370 worldwide citation)

A method and system for processing captured image information in an interactive video display system. In one embodiment, a special learning condition of a captured camera image is detected. The captured camera image is compared to a normal background model image and to a second background model imag ...


6
Matthew Bell, Philip Gleckman, Joshua Zide, Helen Shaughnessy: Processing an image utilizing a spatially varying pattern. Knobbe Martens Olson & Bear, May 4, 2010: US07710391 (358 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 ...


7
Matthew Bell: Interactive directed light/sound system. Knobbe Martens Olson & Bear, August 18, 2009: US07576727 (352 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 ...


8
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 (339 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 ...


9
Matthew Bell, Philip Gleckman, Joshua Zide, Helen Shaughnessy: Interactive video window. Intellectual Ventures Holding 67, Knobbe Martens Olson & Bear, October 11, 2011: US08035614 (339 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 ...


10
Matthew Bell: Method and system for processing captured image information in an interactive video display system. Knobbe Martens Olson & Bear, October 5, 2010: US07809167 (308 worldwide citation)

A method and system for processing captured image information in an interactive video display system. In one embodiment, a special learning condition of a captured camera image is detected. The captured camera image is compared to a normal background model image and to a second background model imag ...