US 9,756,324 B1 · System and method for color calibrating an image

Abstract

Systems and methods for color calibrating an image are described herein. In some embodiments, a method includes disposing a unique identifier and a fiducial marker that includes a plurality of color regions on an object. A first image of the object is captured with a first camera and a second image of the object that is captured with a second camera is received. The second image is associated with the first image based on the unique identifier and spectral information of at least a portion of the fiducial marker in the second image is compared with spectral information of at least the portion of the fiducial marker in the first image. Based on the comparison, the second image is resampled to substantially match at least the portion of the fiducial marker in the second image to at least the portion of the fiducial marker in the first image.

Claims30

Dependent claims

A method comprising:

disposing a unique identifier on an object;
disposing a fiducial marker on the object, the fiducial marker including a plurality of color regions;
capturing a first image of the object with a first camera;
receiving a second image of the object, the second image captured with a second camera;
associating the second image with the first image based on the unique identifier;
comparing spectral information of at least a portion of the fiducial marker in the second image with spectral information of at least the portion of the fiducial marker in the first image;
and
resampling the second image to match at least the portion of the fiducial marker in the second image to at least the portion of the fiducial marker in the first image based on the comparison.

5 more elements

Dependencies are inferred from the claim text.

System and method for color calibrating an image

Life of this patent

System and method for color calibrating an image

Life of this patent

Abstract

Claims30