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1. (US10127444) Systems and methods for automatically identifying document information

Office : United States of America
Application Number: 15454987 Application Date: 09.03.2017
Publication Number: 10127444 Publication Date: 13.11.2018
Grant Number: 10127444 Grant Date: 13.11.2018
Publication Kind : B1
IPC:
G06K 9/00
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9
Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
CPC:
G06K 9/00463
G06K 9/00469
G06K 9/00483
Applicants: Coupa Software Incorporated
Inventors: Mark Oliver Burch
Hanieh Borhanazad
Agents: Hickman Palermo Becker Bingham LLP
Priority Data:
Title: (EN) Systems and methods for automatically identifying document information
Abstract: front page image
(EN)

Described herein is a computer implemented method for processing an electronic document. The method comprises accessing a comparison set of reference document codifications, each reference document codification in the comparison set comprising a plurality of canonical feature codifications. Each canonical feature codification in each reference document codification in the comparison set is processed by determining whether the electronic document has one or more text rectangles in a potential position of the canonical feature and, in response determining that the electronic document has one or more text rectangles in a potential position of the canonical feature, recording a preliminary association between the or each text rectangle and the canonical feature. For each text rectangle preliminarily associated with one or more canonical features, a final canonical feature assignment is determined for the text rectangle based on the one or more preliminarily associated canonical features.