US 12,088,916 B2
Method and apparatus for generating blur kernel of infrared image
Kang Il Lee, Daejeon (KR)
Assigned to AGENCY FOR DEFENSE DEVELOPMENT, Daejeon (KR)
Filed by AGENCY FOR DEFENSE DEVELOPMENT, Daejeon (KR)
Filed on Nov. 13, 2023, as Appl. No. 18/508,162.
Claims priority of application No. 10-2023-0001944 (KR), filed on Jan. 5, 2023.
Prior Publication US 2024/0236489 A1, Jul. 11, 2024
Int. Cl. G06K 9/00 (2022.01); G06F 17/11 (2006.01); G06T 5/73 (2024.01); H04N 23/23 (2023.01); H04N 23/68 (2023.01); G06T 7/70 (2017.01)
CPC H04N 23/683 (2023.01) [G06F 17/11 (2013.01); G06T 5/73 (2024.01); H04N 23/23 (2023.01); G06T 7/70 (2017.01); G06T 2207/10048 (2013.01); G06T 2207/20201 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A method implemented by a computer device for generating a temperature blur kernel, the method comprising:
obtaining first performance information corresponding to an infrared (IR) sensor and second performance information corresponding to a gyro sensor;
converting a heat balance equation into an output image equation based on the first performance information, and the second performance information; and
generating a temperature blur kernel based on the output image equation, the first performance information, and the second performance information,
wherein the first performance information comprises a time interval between frames that sets a subject displacement within a unit pixel.