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. 25, 2023
Filed:
Jun. 04, 2021
Digimarc Corporation, Beaverton, OR (US);
Vojtech Holub, Portland, OR (US);
Vahid Sedighianaraki, Portland, OR (US);
Digimarc Corporation, Beaverton, OR (US);
Abstract
The present disclosure relates to color localizing machine-readable indicia (e.g., a 1D or 2D barcode) found in imagery, and related image processing technology. One implementation involves locating regions associated with a first color and locating regions associated with a second color and creating a centroid for each of the located regions. A metric can be established for a color region couple comprising a located first color region and a located second color region, the metric including: i) a distance between a located first color region centroid and a located second color region centroid, and ii) a ratio of areas of the located first color region and the located second color region. Of course, other implementations, technology and combinations are provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile