Patent №
US 10,274,375
Granted
2019-04-30
Filed 2016
Owner
LUMASENSE TECHNOLOGIES HOLDINGS, INC.
+1 more
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
15088833
A method for measuring furnace temperatures. The method includes obtaining radiance measurements from a plurality of regions of interest (ROIs) using a plurality of thermal imaging cameras, and measuring a surface temperature using a radiance measurement obtained from an ROI selected from the plurality of ROIs. Measuring the surface temperature includes determining an effective background radiance affecting the selected ROI using radiance measurements obtained from ROIs different from the selected ROI, obtaining a compensated radiance by removing the effective background radiance from the radiance measurement obtained from the selected ROI, and converting the compensated radiance to the measured surface temperature.
AI classification
Ownership
LUMASENSE TECHNOLOGIES HOLDINGS, INC.
assignment · 414800173
PRAXAIR TECHNOLOGY, INC.
assignment · 460550006
Assignors
DUBBS, TIM PATRICK, SHAVER, JOHN LEONARD, KELLEY, KREG JAMES
On an employer assignment, the assignors are typically the inventors.