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, where the captured image includes an operator providing an operator signal defining an interpretable pattern;
a processor, coupled to the image sensor, configured to modify the projected image based on the interpretable pattern.
1 Assignment
0 Petitions
Accused Products
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.
-
Citations
31 Claims
-
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, where the captured image includes an operator providing an operator signal defining an interpretable pattern;
a processor, coupled to the image sensor, configured to modify the projected image based on the interpretable pattern. - View Dependent Claims (2, 3, 4)
-
-
5. An interactive projector, comprising:
-
a light engine configured to project an image onto a display surface;
an image sensor configured to capture an operator image including 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 (6, 7, 8, 10, 11)
-
-
9. An interactive projector, comprising:
-
a light engine configured to project an image onto a display surface;
an image sensor configured to capture an operator image, including an operator signal;
a processor coupled with the image sensor and configured to correlate the operator signal with a predefined command; and
a memory connected to the processor, where the memory includes a database associating a plurality of predefined commands with corresponding operator signals.
-
-
12. A method of controlling a presentation, comprising:
-
projecting an image onto a surface;
capturing a presentation image larger than the projected image that includes an image of an operator;
displaying a pattern within the captured image;
detecting the displayed pattern; and
correlating the detected pattern with a predefined command. - View Dependent Claims (13, 14, 16, 18, 19, 21, 22, 23, 24)
-
-
15. A method at controlling a presentation, comprising:
-
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;
where capturing a presentation image larger then the projected image includes capturing an image of an operator.
-
-
17. A method of controlling a presentation, comprising:
-
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;
where displaying a pattern within the captured image includes displaying a cue card.
-
-
20. A method of controlling a presentation, comprising:
-
projecting an image onto a surface;
capturing a presentation image larger than the projected image;
tracing an interpretable pattern within the captured image;
detecting the interpretable pattern; and
correlating the interpretable pattern with a predefined command;
where tracing the interpretable pattern includes making a hand motion.
-
-
25. A storage medium readable by a processor, having embodied therein a program of commands executable by the processor to:
-
project an image onto a surface;
capture a presentation image larger than the projected image that includes an operator image;
detect a pattern displayed within the captured image; and
correlate the detected pattern with a predefined command. - View Dependent Claims (26, 27)
-
-
28. A display system, comprising:
-
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 (29)
-
-
30. An interactive projector, comprising:
-
a light engine configured to project an image onto a display surface;
an image sensor configured to capture an operator image and an operator signal defining an interpretable pattern; and
a processor coupled with the image sensor and configured to correlate the operator signal with a predefined command.
-
-
31. An interactive projector, comprising:
-
a light engine configured to project a presentation onto a display surface;
an image sensor configured to capture a presentation image larger than the projected image that includes an operator image;
a processor coupled with the image sensor and configured to correlate an operator hand motion with a predefined command; and
a memory connected to the processor, where the memory includes a database associating a plurality of predefined commands with corresponding operator hand motions.
-
Specification