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 8909504 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 09, 2014

Filed:

Mar. 29, 2012
Applicants:

Chih-kuang Chang, New Taipei, TW;

Xin-yuan Wu, Shenzhen, CN;

Jin-gang Rao, Shenzhen, CN;

Inventors:

Chih-Kuang Chang, New Taipei, TW;

Xin-Yuan Wu, Shenzhen, CN;

Jin-Gang Rao, Shenzhen, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 19/00 (2011.01); G06K 9/00 (2006.01); G06F 17/50 (2006.01);
U.S. Cl.
CPC ...
G06F 17/50 (2013.01); G06T 19/00 (2013.01); G06K 9/00476 (2013.01); G06T 2210/12 (2013.01); G06T 2219/012 (2013.01);
Abstract

A method for processing dimension numbers using a computing device, a first template of a dimension frame and a plurality of second templates of dimension numbers 0-9, and a numerical text data of each second template are established. A plurality of block objects are obtained by grouping all discontinuous line segments in the engineering drawing. All frame objects in the engineering drawing are obtained by matching each of the block objects with the first template. One or more remainder objects in each bounding box are obtained, and grouped to obtain one or more number objects in each of the frame objects. A matched second template of each of the number objects is obtained by matching each of the number objects with each of the second templates. The number objects in each of the frame objects are replaced by corresponding numerical text data.


Find Patent Forward Citations

Chang, Chih-Kuang. (2014). Computing device, storage medium and method for processing dimension numbers using the computing device (U.S. Patent No. 8909504). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8909504

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