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:
Jul. 07, 2026
Filed:
Nov. 19, 2021
Tungsten Automation Corporation, Irvine, CA (US);
David Edward Beery, Rapid City, SD (US);
TUNGSTEN AUTOMATION CORPORATION, Irvine, CA (US);
Abstract
For table structure recognition in document processing, a methodology can use 2-click human interaction to define bounding box of the table and convert OCR data into n-dim positioning for column-wise and row-wise assignment. An adaptive filter can identify and assign column-like morphologies in tables. An adaptive cycle based column/row assignment can select best methodology for each table. Column overlap and merge detection can use post-processing for complex table structures. Data storage and feedback mechanisms can be used for adaptive template predictions.
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