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:
Apr. 14, 2025
Filed:
Sep. 08, 2022
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventor:
Yoshinari Oda, Kanagawa, JP;
Assignee:
FUJIFILM CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2021.12); G01S 17/894 (2019.12); G06T 7/521 (2016.12); G06T 7/60 (2016.12); G06T 7/70 (2016.12);
U.S. Cl.
CPC ...
G06T 7/521 (2016.12); G01S 17/894 (2019.12); G06T 7/60 (2012.12); G06T 7/70 (2016.12); G06T 2207/10028 (2012.12); G06T 2207/10116 (2012.12); G06T 2207/30204 (2012.12); G06T 2207/30244 (2012.12);
Abstract
A CPU acquires a distance image or a visible light image obtained by imaging a marker for measuring an SID as an object to be imaged using a TOF camera or a visible light camera. In addition, the CPU derives a marker distance between the TOF camera or the visible light camera and the marker from an image of a marker region corresponding to the marker in the acquired distance image or visible light image. Further, the CPU derives the SID on the basis of the derived marker distance and information indicating a positional relationship between an acquisition unit and the marker.