CALIBRATION OF SENSORS AND PROJECTOR
First Claim
Patent Images
1. A system, comprising:
- a projector unit;
an all-in-one computer comprising a calibration module and attachable to the projector unit,a plurality of sensors communicatively coupled to the all-in-one computer; and
wherein the all-in-one computer stores mapping information relating to mappings between the plurality of sensors and the projector unit in a common coordinate system, andwherein the calibration module calibrates the plurality of sensors and the projector unit using the mapping information.
1 Assignment
0 Petitions
Accused Products
Abstract
An example system, including a projector unit, an all-in-one computer comprising a calibration module and attachable to the projector unit, and a plurality of sensors communicatively coupled to the all-in-one computer is provided. In addition, the all-in-one computer stores mapping information relating to mappings between the plurality of sensors and the projector unit in a common coordinate system. Further, the calibration module calibrates the plurality of sensors and the projector unit using the mapping information.
38 Citations
15 Claims
-
1. A system, comprising:
-
a projector unit; an all-in-one computer comprising a calibration module and attachable to the projector unit, a plurality of sensors communicatively coupled to the all-in-one computer; and wherein the all-in-one computer stores mapping information relating to mappings between the plurality of sensors and the projector unit in a common coordinate system, and wherein the calibration module calibrates the plurality of sensors and the projector unit using the mapping information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
-
12. A method for providing a calibration between a plurality of sensors and projector unit, comprising:
-
receiving a calibration pattern, wherein the plurality of sensors having at least a first sensor and a second sensor; detecting features of the calibration pattern, the features associated with coordinates in coordinate space of the first sensor; mapping coordinates of the detected features to a common coordinate space; and deriving a mapping between coordinates in the coordinate space of a second sensor and the common coordinate space based on the mapped coordinates and the coordinates in the coordinate space of the first sensor. - View Dependent Claims (13, 14, 15)
-
Specification