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:
Jan. 26, 2021
Filed:
May. 24, 2019
Boe Technology Group Co., Ltd., Beijing, CN;
Yonggui Yang, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
The present disclosure provides a method and device for determining a handwriting similarity. The method includes: performing image processing on a handwriting image comprising a handwriting to be compared to obtain a first processed image and a second processed image having different handwriting features of the handwriting image; determining, based on the first processed image, a first feature vector indicating at least one first handwriting feature of the handwriting to be compared; determining, based on the second processed image, a second feature vector indicating at least one second handwriting feature of the handwriting to be compared; determining a handwriting feature vector of the handwriting to be compared based at least on the first feature vector and the second feature vector; and determining a similarity between the handwriting to be compared and a reference handwriting based on the handwriting feature vector and a reference handwriting feature vector of the reference handwriting.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile