System, methods, and apparatus for in-vehicle fiducial mark tracking and interpretation
First Claim
1. A device for wireless communication, comprising:
- at least one processor; and
at least one memory storing computer-executable instructions, that when executed by the at least one processor, cause that at least one processor to;
receive one or more images from at least one camera attached to a vehicle, wherein the one or more images comprise one or more fiducial marks;
determine, from the one or more images, a fiducial mark representation for a region of interest associated with an object in the vehicle, wherein the region of interest includes the one or more fiducial marks, and wherein the fiducial mark representation comprises a unique region and an align region;
determine an alignment grid corresponding to the region of interest, wherein the alignment grid is based on the align region;
determine an offset between the alignment grid and an alignment pattern;
determine, based at least in part on the offset and the unique region, spatial information associated with the object or an occupant of the vehicle; and
cause to send information based at least in part on the spatial information.
1 Assignment
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Accused Products
Abstract
Certain embodiments of the invention may include systems, methods, and apparatus for in-vehicle fiducial mark tracking and interpretation According to an example embodiment of the invention, a method is provided for executing computer executable instructions by one or more processors. The method includes receiving the one or more images from at least one camera attached to a vehicle; selecting, from the one or more received images, a region of interest associated with an object in the vehicle; identifying fiducial marks within the selected region of interest by comparing the identified fiducial marks with one or more stored fiducial representations; determining, based at least in part on the comparison, spatial information associated with the object or an occupant of the vehicle; and sending information based at least in part on the determined spatial information.
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Citations
20 Claims
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1. A device for wireless communication, comprising:
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at least one processor; and at least one memory storing computer-executable instructions, that when executed by the at least one processor, cause that at least one processor to; receive one or more images from at least one camera attached to a vehicle, wherein the one or more images comprise one or more fiducial marks; determine, from the one or more images, a fiducial mark representation for a region of interest associated with an object in the vehicle, wherein the region of interest includes the one or more fiducial marks, and wherein the fiducial mark representation comprises a unique region and an align region; determine an alignment grid corresponding to the region of interest, wherein the alignment grid is based on the align region; determine an offset between the alignment grid and an alignment pattern; determine, based at least in part on the offset and the unique region, spatial information associated with the object or an occupant of the vehicle; and cause to send information based at least in part on the spatial information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A computer-readable medium storing computer-executable instructions, that when executed by at least one processor cause the at least one processor to:
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receive one or more images from at least one camera attached to a vehicle, wherein the one or more images comprise one or more fiducial marks; determine, from the one or more images, a fiducial mark representation for a region of interest associated with an object in the vehicle, wherein the region of interest includes the one or more fiducial marks, and wherein the fiducial mark representation comprises a unique region and an align region; determine an alignment grid corresponding to the region of interest, wherein the alignment grid is based on the align region; determine an offset between the alignment grid and an alignment pattern; determine, based at least in part on the offset and the unique region, spatial information associated with the object or an occupant of the vehicle; and cause to send information based at least in part on the spatial information. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A method, comprising:
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receiving, by a processor, one or more images from at least one camera attached to a vehicle, wherein the one or more images comprise one or more fiducial marks; determining, by the processor, from the one or more images, a fiducial mark representation for a region of interest associated with an object in the vehicle, wherein the region of interest includes the one or more fiducial marks, and wherein the fiducial mark representation comprises a unique region and an align region; determining, by the processor, an alignment grid corresponding to the region of interest, wherein the alignment grid is based on the align region; determining, by the processor, an offset between the alignment grid and an alignment pattern; determining, by the processor, based at least in part on the offset and the unique region, spatial information associated with the object or an occupant of the vehicle; and causing to send, by the processor, information based at least in part on the spatial information. - View Dependent Claims (17, 18, 19, 20)
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Specification