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:
Nov. 25, 2025
Filed:
Apr. 23, 2023
Applicant:
Koninklijke Philips N.v., Eindhoven, NL;
Inventor:
Christiaan Varekamp, Veldhoven, NL;
Assignee:
Koninklijke Philips N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 13/282 (2018.01); G06T 3/40 (2006.01); G06T 7/579 (2017.01); G06T 7/80 (2017.01); H04N 13/111 (2018.01); H04N 13/257 (2018.01);
U.S. Cl.
CPC ...
H04N 13/282 (2018.05); G06T 3/40 (2013.01); G06T 7/579 (2017.01); G06T 7/80 (2017.01); H04N 13/111 (2018.05); H04N 13/257 (2018.05); G06T 2207/10024 (2013.01); G06T 2207/10028 (2013.01);
Abstract
A method for calibrating a camera pose in a hybrid camera array comprising two or more color sensors and one or more depth sensors. The method comprises obtaining a depth map for each of the depth sensors, obtaining a set of images from the color sensors and generating up to scale camera poses for the color sensors and an up to scale point cloud using the set of images. A scaling of the up to scale camera poses and up to scale point cloud is then estimated using the one or more depth maps.