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:
Jun. 23, 2020
Filed:
Jan. 28, 2015
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 11/22 (2006.01); G01B 11/25 (2006.01); G06T 7/00 (2017.01); H04N 13/00 (2018.01); H04N 13/25 (2018.01); H04N 13/254 (2018.01); H04N 13/296 (2018.01); H04N 5/33 (2006.01); H04N 5/222 (2006.01); G06T 7/521 (2017.01);
U.S. Cl.
CPC ...
G01B 11/22 (2013.01); G01B 11/2513 (2013.01); G06T 7/521 (2017.01); H04N 5/2226 (2013.01); H04N 5/33 (2013.01); H04N 13/25 (2018.05); H04N 13/254 (2018.05); H04N 13/296 (2018.05); G06T 2207/10016 (2013.01); G06T 2207/10024 (2013.01); G06T 2207/10048 (2013.01); G06T 2207/10152 (2013.01);
Abstract
A depth information extracting device according to one embodiment of the present invention comprises a projecting unit that discontinuously projects IR (InfraRed) light of a predetermined pattern; a camera unit that captures images; and a signal processing unit that performs depth information extraction and RGB image information extraction by using the images captured by the camera unit, wherein the signal processing unit extracts depth information by using an image received during a first time interval and extracts RGB image information by using an image received during a second time interval.