The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 16, 2019
Filed:
Jan. 24, 2017
The Procter & Gamble Company, Cincinnati, OH (US);
Martin Sidney Maltz, Rochester, NY (US);
Raja Bala, Pittsford, NY (US);
Paul Jonathan Matts, Surrey, GB;
Ankur Purwar, Sunglade, SG;
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
A method, non-transitory computer readable medium and apparatus for determining spectral characteristics of an image captured by a camera on a mobile endpoint device are disclosed. For example, the method includes receiving the image of a color calibration card comprising a plurality of color patches and a quick response (QR) code, wherein each one of the plurality of color patches has a known spectral reflectance, determining spectral characteristics from the image of the color calibration card, wherein the spectral characteristics are used to analyze additional images that are received from the camera on the mobile endpoint device and transmitting an activation signal to activate an incentive associated with the QR code to the mobile endpoint device in response to receiving the image of the color calibration card.