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:
Aug. 24, 2021
Filed:
Jun. 27, 2018
Applicant:
Komatsu Ltd., Tokyo, JP;
Inventors:
Yuuichi Nemoto, Tokyo, JP;
Mitsuhiro Aoki, Tokyo, JP;
Assignee:
Komatsu LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/593 (2017.01); H04N 13/243 (2018.01); E02F 9/26 (2006.01); G01C 11/06 (2006.01); H04N 5/247 (2006.01); H04N 13/00 (2018.01);
U.S. Cl.
CPC ...
G06T 7/593 (2017.01); E02F 9/261 (2013.01); G01C 11/06 (2013.01); H04N 5/247 (2013.01); H04N 13/243 (2018.05); G06T 2207/20092 (2013.01); G06T 2207/30252 (2013.01); H04N 2013/0081 (2013.01);
Abstract
A selection unit selects a target image pair which is a processing target from among a plurality of image pairs captured by imaging devices provided in work machines. A stereo measurement unit generates three-dimensional data representing a landform on the basis of the selected target image pair, by using a camera parameter related to the imaging device of the work machine having imaged the selected target image pair.