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:
Dec. 09, 2025
Filed:
Oct. 19, 2023
Delta Thermal, Inc., Tucson, AZ (US);
Andrew Griffis, Tucson, AZ (US);
Delta Thermal, Inc., Tucson, AZ (US);
Abstract
A thermal camera system configured for Red-Green-Blue (RGB) to thermal image mapping and calibration of a thermal camera. The system may comprise a plurality of thermal cameras connected in a daisy-chain formation, and a computing device communicatively coupled to the base thermal camera. The computing device configured to accept a distorted RGB image, convert it into an array image, undistort the array image into an undistorted RGB image through use of a barrel transformation, map each corner element of the plurality of corner elements to a predefined coordinate to generate a thermal angular mapping, and map the thermal angular mapping to a distorted thermal image by a 2nd-degree parabola mapping process.