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. 11, 2026
Filed:
Jun. 30, 2022
2438799 Alberta Ltd., Calgary, CA;
2438799 ALBERTA LTD., Calgary, CA;
Abstract
The invention relates to computer-implemented methods for classification of the quality of a vascular image comprising determining of a local spatial orientation and frequency variation, variation in brightness, global contrast, and vessel contrast. Provided are methods for correction of the quality of a vascular image, for classification of quality enhanceability of a vascular image, and for obtainment of a quality enhanced vascular image comprising at least one technique selected from the group of focus correction, illumination correction, and contrast correction. The invention further relates to a storage device, a server and/or a capturing system comprising the computer-implemented method of the invention.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile