US 12,347,229 B2
System and method for using artificial intelligence to enable elevated temperature detection of persons using commodity-based thermal cameras
James Ashley Stewart, Saint John (CA); Vadym Babiuk, Saint John (CA); James Allan Douglas Cameron, Fredericton (CA); Phil Konrad Munz, Saint John (CA); and Ryan Finn, Saint John (CA)
Assigned to XTRACT ONE TECHNOLOGIES INC.
Filed by Xtract One Technologies Inc., Toronto (CA)
Filed on May 25, 2021, as Appl. No. 17/330,332.
Claims priority of provisional application 63/029,609, filed on May 25, 2020.
Prior Publication US 2021/0364356 A1, Nov. 25, 2021
Int. Cl. G06V 40/00 (2022.01); G01J 5/00 (2022.01); G06N 3/045 (2023.01); G06N 3/08 (2023.01); G06V 10/75 (2022.01); G06V 40/16 (2022.01); H04N 5/33 (2023.01); H04N 23/611 (2023.01); G01J 5/48 (2022.01)
CPC G06V 40/168 (2022.01) [G01J 5/0025 (2013.01); G06N 3/045 (2023.01); G06N 3/08 (2013.01); G06V 10/76 (2022.01); G06V 40/171 (2022.01); H04N 5/33 (2013.01); H04N 23/611 (2023.01); G01J 2005/0077 (2013.01); G01J 5/485 (2022.01)] 11 Claims
OG exemplary drawing
 
1. A multi-sensor threat detection system for elevated temperature detection, the system comprising:
a processor;
a sensor acquisition module;
an optical and thermal camera configured to capture image data using the sensor acquisition module;
a plurality of connected algorithms that correlate pixel value to thermal reading using a Manifold learning algorithm; and
a user interface configured to provide notification and alerts;
wherein the multi-sensor threat detection system is configured to administer pre-screening guidelines to acquire a face image;
wherein the pre-screening guidelines are selected from a list consisting of removing glasses, removing a mask, removing a hood, removing a hat, pulling back hair from the face, removing a scarf from the face.