HEAD TRACKING EYEWEAR SYSTEM
First Claim
1. A system for tracking with reference to a three-dimensional display system, comprising:
- a display device configured to image a first stereo three-dimensional image;
a surface configured to be positioned with reference to the display device, wherein the surface comprises at least three emitters;
at least two sensors coupled to the display device and configured to detect light received from the at least three of emitters, wherein the at least two sensors are at a known position and orientation referenced to the display device;
a processor coupled to the at least two sensors, wherein the processor is configured to;
assess a referenced position of the detected light;
correlate the assessed referenced position of the detected light for each of the at least two sensors such that a first position/orientation of the surface with reference to the display device is assessed; and
an image processor configured to generate the first stereo three-dimensional image using the assessed first position/orientation of the surface with reference to the display device; and
wherein the first stereo three-dimensional image is from a first perspective, and wherein the first stereo three-dimensional image is distinct from a second stereo three-dimensional image which is derived from a second perspective using a second assessed position/orientation of the surface with reference to the display device.
6 Assignments
0 Petitions
Accused Products
Abstract
In some embodiments, a system for tracking with reference to a three-dimensional display system may include a display device, an image processor, a surface including at least three emitters, at least two sensors, a processor. The display device may image, during use, a first stereo three-dimensional image. The surface may be positionable, during use, with reference to the display device. At least two of the sensors may detect, during use, light received from at least three of the emitters as light blobs. The processor may correlate, during use, the assessed referenced position of the detected light blobs such that a first position/orientation of the surface is assessed. The image processor may generate, during use, the first stereo three-dimensional image using the assessed first position/orientation of the surface with reference to the display. The image processor may generate, during use, a second stereo three-dimensional image using an assessed second position/orientation of the surface with reference to the display.
7 Citations
20 Claims
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1. A system for tracking with reference to a three-dimensional display system, comprising:
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a display device configured to image a first stereo three-dimensional image; a surface configured to be positioned with reference to the display device, wherein the surface comprises at least three emitters; at least two sensors coupled to the display device and configured to detect light received from the at least three of emitters, wherein the at least two sensors are at a known position and orientation referenced to the display device; a processor coupled to the at least two sensors, wherein the processor is configured to; assess a referenced position of the detected light; correlate the assessed referenced position of the detected light for each of the at least two sensors such that a first position/orientation of the surface with reference to the display device is assessed; and an image processor configured to generate the first stereo three-dimensional image using the assessed first position/orientation of the surface with reference to the display device; and wherein the first stereo three-dimensional image is from a first perspective, and wherein the first stereo three-dimensional image is distinct from a second stereo three-dimensional image which is derived from a second perspective using a second assessed position/orientation of the surface with reference to the display device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A non-transitory computer readable memory medium storing program instructions executable by a processor to:
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detect, via at least two sensors coupled to the display device, light received from at least three emitters comprised on a surface positioned with reference to the display device, wherein the at least two sensors are at a known position and orientation with reference to the display device; assess a referenced position of the detected light; correlate the assessed referenced position of the detected light for each of the at least two sensors such that a first position/orientation of the surface with reference to the display device is assessed; generate, via an image processor, a first stereo three-dimensional image on the display device using the assessed first position/orientation of the surface with reference to the display device; wherein the first stereo three-dimensional image is from a first perspective, and wherein the first stereo three-dimensional image is distinct from a second stereo three-dimensional image which is derived from a second perspective using a second assessed position/orientation of the surface with reference to the display device. - View Dependent Claims (12, 13, 14, 15, 16, 17)
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18. A method for tracking with reference to a three-dimensional display system, comprising:
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detecting, via at least two sensors coupled to the display device, light received from at least three emitters comprised on a surface positioned with reference to the display device, wherein the at least two sensors are at a known position and orientation with reference to the display device; assessing a referenced position of the detected light; correlating the assessed referenced position of the detected light for each of the at least two sensors such that a first position/orientation of the surface with reference to the display device is assessed; generating, via an image processor, a first stereo three-dimensional image on the display device using the assessed first position/orientation of the surface with reference to the display device; wherein the first stereo three-dimensional image is from a first perspective, and wherein the first stereo three-dimensional image is distinct from a second stereo three-dimensional image which is derived from a second perspective using a second assessed position/orientation of the surface with reference to the display device. - View Dependent Claims (19, 20)
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Specification