Augmented reality user interaction system
First Claim
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1. An augmented reality user interaction system, comprising:
- a wearable computer equipped with at least one camera to detect one or more fiducial markers worn by a user; and
a user-mounted visual display worn by the user and employed to display visual 3D information,wherein said computer operably detects in an image including at least part of the user one or more fiducial markers worn by the user, extracts a position and orientation of a fiducial marker in the image, and superimposes on the image a visual representation of a user interface component directly on or near the user based on the position and orientation.
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Abstract
An augmented reality user interaction system includes a wearable computer equipped with at least one camera to detect one or more fiducial markers worn by a user. A user-mounted visual display worn by the user is employed to display visual 3D information. The computer detects in an image a fiducial marker worn by the user, extracts a position and orientation of the fiducial marker in the image, and superimposes on the image a visual representation of a user interface component directly on or near the user based on the position and orientation.
221 Citations
42 Claims
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1. An augmented reality user interaction system, comprising:
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a wearable computer equipped with at least one camera to detect one or more fiducial markers worn by a user; and a user-mounted visual display worn by the user and employed to display visual 3D information, wherein said computer operably detects in an image including at least part of the user one or more fiducial markers worn by the user, extracts a position and orientation of a fiducial marker in the image, and superimposes on the image a visual representation of a user interface component directly on or near the user based on the position and orientation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. An augmented reality user interaction method, comprising:
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visually detecting in an image, including at least part of the user, one or more fiducial markers worn by the user; extracting a position and orientation of a fiducial marker in the image; and superimposing on the image a visual representation of a user interface component directly on or near the user based on the position and orientation. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42)
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Specification