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7369142 |
Image-displaying apparatus and method for obtaining pixel data therefor
A receiver measures strength of magnetic field generated by a transmitter and supplies it to a computer. The computer detects a viewpoint of a viewer based on the strength. The computer sets each...
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7190392 |
Telepresence system and active/passive mode display for use therein
A telepresence server is for connection to a telecommunications network for providing access to a reality engine for a plurality of passive users. The reality engine can be controlled by an active...
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7162054 |
Augmented reality technology
A tracker system for determining the relative position between a sensor and an object surface, generally comprising a sensor or sensors for detecting a pattern of fiducials disposed on an object...
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7108378 |
Method and devices for displaying images for viewing with varying accommodation
Light ( 22 ) is projected from an image projector ( 20 ), in response to an image information signal ( 18 ) and is controllably refracted in response to a first control signal ( 26 ), for...
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6953249 |
Method and devices for displaying images for viewing with varying accommodation
Light ( 22 ) is projected from an image projector ( 20 ), in response to an image information signal ( 18 ) and is controllably refracted in response to a first control signal ( 26 ), for...
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6950121 |
3D camera
A method and apparatus for providing inexpensive and accurate electrical synchronization between the individual cameras within a 3D or stereoscopic video camera is disclosed. The method and...
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6899539 |
Infantry wearable information and weapon system
Wearable systems for providing situational awareness in battle or combat type conditions. More specially, modular, wearable, weapon integrated computer systems for gathering and transmitting data,...
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6803928 |
Extended virtual table: an optical extension for table-like projection systems
Apparatus that uses a large transflective mirror to extend a virtual reality system such as a virtual table that employs a projection plane to produce the virtual reality. The transflexive mirror...
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6774869 |
Teleportal face-to-face system
A teleportal system which provides remote communication between at least two users. A projective display and video capture system provides video images to the users. The video system obtains and...
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6687387 |
Velocity-dependent dewarping of images
A method and apparatus are provided for dewarping images. According to one aspect of the present invention, rotational motion of a scene is taken into account for purposes for performing image...
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6625299 |
Augmented reality technology
A tracker system for determining the relative position between a sensor and an object surface, generally comprising a sensor or sensors for detecting a pattern of fiducials disposed on an object...
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6501536 |
Method and apparatus for determining the location of an occupant of a vehicle
A method and apparatus for use in locating the eyes of a vehicle driver or passenger in a vehicle for controlling vehicle systems including the positioning of vehicle sideview mirrors in relation...
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6462769 |
Image correction method to compensate for point of view image distortion
An image correction method of compensating for point of view image distortion in pictures includes the steps of obtaining an image at a first position within a predetermined frame, wherein at the...
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6448980 |
Personalizing rich media presentations based on user response to the presentation
In response to an internet interrogation by a user for goods or services, a hypermedia presentation is provided that starts out with delivery and presentation of simple thumbnail descriptions of...
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6426740 |
Visual-axis entry transmission apparatus and method therefor
A visual axis entry transmission apparatus and method enables a physically handicapped person who can not depress a foot button to easily transmit the selection of a character to be input. 50...
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6411326 |
Stereo image display unit
Input means ( 31,32,33 ) receives signals representing stereo image. Image change detection means ( 36 ) detects changes with time in stereo image represented by the signals received from the input...
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6356921 |
Framework for progressive hierarchial and adaptive delivery rich media presentations and associated meta data
A single file contains all information for a complete presentation. Each presentation file contains both data and software for the presentation. It includes both the data and software provided to...
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6346929 |
Display apparatus which detects an observer body part motion in correspondence to a displayed element used to input operation instructions to start a process
A display apparatus comprises a displaying device for displaying video information for an observer, a detecting device for detecting a motion of at least a part of the body of the observer, and a...
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EP1138081A1 |
SCANNED BEAM DISPLAY WITH ADJUSTABLE ACCOMMODATION
Abstract not available for EP1138081 Abstract of corresponding document: WO0028592 A scanning beam display 10/50/150 controls the curvature of scanning light wave impinging on the eye to simulate...
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6239771 |
Head mounted display
A head mounted display comprising: a display device 2 at the front; a front frame 12 surrounding the forehead; a back frame 14 surrounding the back portion of the head; connecting devices 30A and...
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6230162 |
Progressive interleaved delivery of interactive descriptions and renderers for electronic publishing of merchandise
Network presentations to be displayed on the users screen are divided into increasing more detailed phases. In each phase, the code controlling the phase and the data displayed in the phase are...
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6195184 |
High-resolution large-field-of-view three-dimensional hologram display system and method thereof
A real-time, dynamic, free space-virtual reality, 3-D image display system which is enabled by using a unique form of Aerogel as the primary display media. A preferred embodiment of this system...
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6091421 |
Displaying autostereograms of various depths until proper 3D perception is achieved
A series of autostereograms of a three dimensional scene is displayed. The apparent depth of a reference surface in the scene is varied from one autostereogram of the series to another. A human...
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6084557 |
System for displaying combined imagery
A video see through AR system capable of obtaining correct depth information with respect to each pixel representing a two-dimensional image is disclosed so that a portion of imagery which should...
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