Hasbro, Inc.
Color-based toy identification system

Abstract:

A toy is identified by locating a marker within image data that includes data that represents a toy and data that represents the marker; obtaining one or more marker samples, each of the one or more marker samples including a measured value of a color metric of the marker; determining a color metric offset based on the one or more marker samples and a known value of the color metric of the marker; obtaining one or more toy samples, each of the one or more toy samples including a measured value of the color metric of the toy; applying the determined color metric offset to at least one of the toy samples to determine a corrected color metric of the toy; and identifying the toy as a particular toy based on the corrected color metric of the toy.