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. 03, 2012
Filed:
Mar. 03, 2009
Jiaming He, Ningbo, CN;
Jianfen Wen, Ningbo, CN;
Dexiang Jia, Ningbo, CN;
Jing Chen, Ningbo, CN;
Ping Chen, Ningbo, CN;
Chengchen MA, Ningbo, CN;
Zhouyi Fan, Ningbo, CN;
Hongzhen Ding, Ningbo, CN;
Zhihui Shi, Ningbo, CN;
Aijun Shi, Ningbo, CN;
Linghui Fan, Ningbo, CN;
Qingbo Zhang, Ningbo, CN;
Jiaming He, Ningbo, CN;
Jianfen Wen, Ningbo, CN;
Dexiang Jia, Ningbo, CN;
Jing Chen, Ningbo, CN;
Ping Chen, Ningbo, CN;
Chengchen Ma, Ningbo, CN;
Zhouyi Fan, Ningbo, CN;
Hongzhen Ding, Ningbo, CN;
Zhihui Shi, Ningbo, CN;
Aijun Shi, Ningbo, CN;
Linghui Fan, Ningbo, CN;
Qingbo Zhang, Ningbo, CN;
Ningbo Sunrun Elec. & Info. ST & D Co., Ltd., Ningbo, Zhejiang Province, CN;
Abstract
The present invention discloses an identifying method of hand-written Latin letter. The present invention considers many hand-written styles of Latin letter, extract many stable characteristics of Latin letter of different hand-written styles, and classify the Latin letter aggregation each time with one characteristic, so that the whole standard Latin letter aggregation is classified into many small Latin letter aggregations with intersection to be the coarse classification candidate letter aggregations to be identified. When identifying the inputted hand-written Latin letter, obtain the coarse classification candidate letter aggregation that matches with the characteristics of the inputted hand-written Latin letter. Many stable characteristics ensure the identifying rate. The multilayer coarse classification candidate letter aggregations regulate the searching path and increase the identifying speed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile