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. 05, 2025
Filed:
Dec. 08, 2022
Applicant:
Scandit Ag, Zürich, CH;
Inventors:
Marco Biasini, Zürich, CH;
Yeara Kozlov, Zürich, CH;
Geoffrey Quested-Jones, Tampere, FI;
Daniel Scherly, Zürich, CH;
Simon Wenner, Zürich, CH;
Assignee:
Scandit AG, Zurich, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/174 (2017.01); G06T 7/136 (2017.01); G06T 7/521 (2017.01); G06T 7/571 (2017.01);
U.S. Cl.
CPC ...
G06T 7/174 (2017.01); G06T 7/136 (2017.01); G06T 7/521 (2017.01); G06T 7/571 (2017.01);
Abstract
To decode an optical pattern in a real scene, an optical pattern is detected in one or more images acquired by a camera, a distance from the optical pattern to the camera is estimated, the distance from the optical pattern to the camera is compared to a threshold value, acquiring an image of the optical pattern, down sampling the image, based on the distance from the optical pattern to the camera being less than the threshold value, to generate a down-sampled image, and the optical pattern is decoded in the down-sampled image.