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Computing system for extraction of textual elements from a document

專利號(hào)
US11176364B2
公開(kāi)日期
2021-11-16
申請(qǐng)人
Hyland Software, Inc.(US OH Westlake)
發(fā)明人
Ralph Meier; Thorsten Wanschura; Johannes Hausmann; Harry Urbschat
IPC分類
G06K9/00; G06K9/20; G06T7/70; G06K9/72; G06T7/50; G06K9/62
技術(shù)領(lǐng)域
textual,document,text,computer,readable,in,extraction,element,computing,documents
地域: OH OH Westlake

摘要

Described herein are various technologies pertaining to text extraction from a document. A computing device receives the document. The document comprises computer-readable text and a layout, wherein the layout defines positions of the computer-readable text within a two-dimensional area represented by the document. Responsive to receiving the document, the computing device identifies at least one textual element in the computer-readable text based upon spatial factors between portions of the computer-readable text and contextual relationships between the portions of the computer-readable text. The computing device then outputs the at least one textual element.

說(shuō)明書

Referring now to FIG. 2, an exemplary document 200 that can be presented on a display of a computing device (e.g., as part of the graphical features 110 presented the display 108 of the computing device 100) is illustrated. In an example, the document 200 may be or include the document 118. As shown in FIG. 2, the document 200 has a defined type, that is, the document 200 is an educational transcript. As such, the document 200 includes a name of a student (“Joe A. Smith”), a unique identifier for the student (“123456”), an address of the student (“123 1st Street, APT. 101, Greentown, Ohio, 44233”), a list of classes completed by the student during Winter 2019 (“Calculus I, Physics II, Chemistry I, and Biology I”), identifiers for the classes (“MATH101, PHYS201, CHEM101, and BIO101”), grades received by the student for each of the classes (“A, A?, B+, and A”), and a number of credits for each class (“4.0, 4.0, 4.0, 3.0”). The transcript also includes a number of credits for Winter 2019 (“15.0”), a grade point average (GPA) for Winter 2019 (“3.8”), a cumulative amount of credits earned by the student (“56.0”), and a cumulative GPA for the student (“3.56”).

Turning now to FIG. 3, an exemplary graphical user interface (GUI) 300 is illustrated. In an example, the GUI 300 may be presented as part of the graphical features 110 presented on the display 108 of the computing device 100. The GUI 300 includes a first pane 302 that displays a document. As shown in FIG. 3, the document 200 is displayed in the first pane 302.

權(quán)利要求

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