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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.:

US 11995511 B1

PDFFull Text
Date of Patent:
May. 28, 2024

Filed:

Jun. 09, 2020

Methods and arrangements for localizing machine-readable indicia

Applicant:

Digimarc Corporation, Beaverton, OR (US);

Inventors:

Vojtech Holub, Lafayette, CO (US);

Tomas Filler, Beaverton, OR (US);

Assignee:

Digimarc Corporation, Beaverton, OR (US);

Attorney:

Digimarc Corporation

Primary Examiner:

Jayesh A Patel

Int. Cl.
CPC ...
G06K 9/00 (2022.01); G06K 7/14 (2006.01); G06K 19/06 (2006.01); G06T 1/00 (2006.01); G06T 3/40 (2006.01); G06T 7/73 (2017.01); G06V 10/20 (2022.01); G06V 10/30 (2022.01); G06V 10/32 (2022.01); H04N 23/56 (2023.01);
U.S. Cl.
CPC ...
G06K 7/1443 (2013.01); G06K 7/1413 (2013.01); G06K 7/1417 (2013.01); G06K 19/06028 (2013.01); G06K 19/06037 (2013.01); G06T 1/005 (2013.01); G06T 3/40 (2013.01); G06T 7/73 (2017.01); G06V 10/255 (2022.01); G06V 10/30 (2022.01); G06V 10/32 (2022.01); G06T 2201/0065 (2013.01); G06T 2201/0083 (2013.01); G06T 2207/20224 (2013.01); H04N 23/56 (2023.01);
Abstract

The present technology relates to image signal processing. One aspect of the present technology involves analyzing reference imagery gathered by a camera system to determine which parts of an image frame offer high probabilities of—relative to other image parts—containing decodable watermark data. Another aspect of the present technology whittles-down such determined image frame parts based on detected content (e.g., a cereal box) vs expected background within such determined image frame parts.

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Holub, Vojtech. (2024). Methods and arrangements for localizing machine-readable indicia (U.S. Patent No. 11995511). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11995511

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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