Interactive display device
First Claim
Patent Images
1. A display device, comprising:
- a light engine configured to project an image onto a display surface;
an image sensor configured to capture a presentation image larger than the projected image;
a processor, coupled to the image sensor, configured to modify the projected image based on the captured image.
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Abstract
A display device including a light engine configured to project an image onto a display surface, an image sensor configured to capture a presentation image larger than the projected image, and a processor, coupled to the image sensor, that is configured to modify the projected image based on the captured image.
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Citations
31 Claims
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1. A display device, comprising:
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a light engine configured to project an image onto a display surface;
an image sensor configured to capture a presentation image larger than the projected image;
a processor, coupled to the image sensor, configured to modify the projected image based on the captured image. - View Dependent Claims (2, 3, 4, 5)
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6. An interactive projector, comprising:
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a light engine configured to project an image onto a display surface;
an image sensor configured to capture an operator signal; and
a processor coupled with the image sensor and configured to correlate the operator signal with a predefined command. - View Dependent Claims (7, 8, 9, 10, 11, 12, 13)
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14. A method of controlling a presentation, comprising:
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projecting an image onto a surface;
capturing a presentation image larger than the projected image;
displaying a pattern within the captured image;
detecting the displayed pattern; and
correlating the detected pattern with a predefined command. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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27. A storage medium readable by a processor, having embodied therein a program of commands executable by the processor to:
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project an image onto a surface;
capture a presentation image larger than the projected image;
detect a pattern displayed within the captured image; and
correlate the detected pattern with a predefined command. - View Dependent Claims (28, 29)
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30. A display system, comprising:
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means for projecting an image onto a surface;
means for capturing an image that includes an operator image and the projected image;
means for interpreting an operator movement pattern;
means for correlating the operator movement pattern with a predefined command. - View Dependent Claims (31)
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Specification