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:
Mar. 21, 2023
Filed:
Aug. 26, 2019
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/80 (2017.01); G06T 7/33 (2017.01); G06T 7/593 (2017.01); H04N 13/239 (2018.01); H04N 9/09 (2006.01); H04N 17/00 (2006.01); G06V 10/56 (2022.01); H04N 13/271 (2018.01);
U.S. Cl.
CPC ...
G06T 7/85 (2017.01); G06T 7/33 (2017.01); G06T 7/593 (2017.01); G06V 10/56 (2022.01); H04N 9/09 (2013.01); H04N 13/239 (2018.05); H04N 13/271 (2018.05); H04N 17/002 (2013.01); G06T 2207/10024 (2013.01); G06T 2207/10048 (2013.01); G06T 2207/20092 (2013.01); G06T 2207/20221 (2013.01);
Abstract
An image processing apparatus and method of extracting a second RGB feature point and a second ToF feature point such that a correlation between the first RGB feature point and the first ToF feature point is equal to or greater than a predetermined value; calculating an error value between the second RGB feature point and the second ToF feature point; updating pre-stored calibration data when the error value is greater than a threshold value, and calibrating the RGB image and the ToF image by using the updated calibration data; and synthesizing the calibrated RGB and ToF images.