KR20240157071A - 자동화된 키-값 쌍 추출 - Google Patents

자동화된 키-값 쌍 추출 Download PDF

Info

Publication number
KR20240157071A
KR20240157071A KR1020247032812A KR20247032812A KR20240157071A KR 20240157071 A KR20240157071 A KR 20240157071A KR 1020247032812 A KR1020247032812 A KR 1020247032812A KR 20247032812 A KR20247032812 A KR 20247032812A KR 20240157071 A KR20240157071 A KR 20240157071A
Authority
KR
South Korea
Prior art keywords
document
node
key
characters
keys
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
KR1020247032812A
Other languages
English (en)
Korean (ko)
Inventor
재드 디노 라드
아담 블랙
Original Assignee
알테릭스 인코포레이티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 알테릭스 인코포레이티드 filed Critical 알테릭스 인코포레이티드
Publication of KR20240157071A publication Critical patent/KR20240157071A/ko
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/35—Clustering; Classification
    • G06F16/355—Creation or modification of classes or clusters
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G06F16/5846—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using extracted text
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/14—Image acquisition
    • G06V30/148—Segmentation of character regions
    • G06V30/153—Segmentation of character regions using recognition of characters or words
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/18—Extraction of features or characteristics of the image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/40—Document-oriented image-based pattern recognition
    • G06V30/41—Analysis of document content
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/40—Document-oriented image-based pattern recognition
    • G06V30/41—Analysis of document content
    • G06V30/412—Layout analysis of documents structured with printed lines or input boxes, e.g. business forms or tables
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/40—Document-oriented image-based pattern recognition
    • G06V30/41—Analysis of document content
    • G06V30/414—Extracting the geometrical structure, e.g. layout tree; Block segmentation, e.g. bounding boxes for graphics or text

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Artificial Intelligence (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Library & Information Science (AREA)
  • Databases & Information Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Character Input (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
KR1020247032812A 2022-03-02 2023-02-27 자동화된 키-값 쌍 추출 Pending KR20240157071A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/685,328 US12154356B2 (en) 2022-03-02 2022-03-02 Automated key-value pair extraction
US17/685,328 2022-03-02
PCT/US2023/013970 WO2023167824A1 (en) 2022-03-02 2023-02-27 Automated key-value pair extraction

Publications (1)

Publication Number Publication Date
KR20240157071A true KR20240157071A (ko) 2024-10-31

Family

ID=87850837

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247032812A Pending KR20240157071A (ko) 2022-03-02 2023-02-27 자동화된 키-값 쌍 추출

Country Status (8)

Country Link
US (2) US12154356B2 (https=)
EP (1) EP4487220A4 (https=)
JP (1) JP2025507838A (https=)
KR (1) KR20240157071A (https=)
CN (1) CN118786420A (https=)
AU (1) AU2023227770A1 (https=)
CA (1) CA3253894A1 (https=)
WO (1) WO2023167824A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102905894B1 (ko) * 2025-05-13 2025-12-31 이지자산평가주식회사 인공지능 모델을 활용하여 테이블 데이터를 분석하기 위한 방법 및 장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8443278B2 (en) 2009-01-02 2013-05-14 Apple Inc. Identification of tables in an unstructured document
US9645999B1 (en) 2016-08-02 2017-05-09 Quid, Inc. Adjustment of document relationship graphs
US11256760B1 (en) * 2018-09-28 2022-02-22 Automation Anywhere, Inc. Region adjacent subgraph isomorphism for layout clustering in document images
US10713524B2 (en) * 2018-10-10 2020-07-14 Microsoft Technology Licensing, Llc Key value extraction from documents
US10878234B1 (en) * 2018-11-20 2020-12-29 Amazon Technologies, Inc. Automated form understanding via layout agnostic identification of keys and corresponding values
CN114005123B (zh) 2021-10-11 2024-05-24 北京大学 一种印刷体文本版面数字化重建系统及方法
US12039798B2 (en) * 2021-11-01 2024-07-16 Salesforce, Inc. Processing forms using artificial intelligence models

Also Published As

Publication number Publication date
EP4487220A4 (en) 2025-12-24
CN118786420A (zh) 2024-10-15
US12154356B2 (en) 2024-11-26
WO2023167824A1 (en) 2023-09-07
CA3253894A1 (en) 2023-09-07
AU2023227770A1 (en) 2024-09-12
US20250046107A1 (en) 2025-02-06
EP4487220A1 (en) 2025-01-08
JP2025507838A (ja) 2025-03-21
US20230282013A1 (en) 2023-09-07

Similar Documents

Publication Publication Date Title
EP3117369B1 (en) Detecting and extracting image document components to create flow document
US11869263B2 (en) Automated classification and interpretation of life science documents
US12518553B2 (en) System and method for automated document analysis
US20230305863A1 (en) Self-Supervised System for Learning a User Interface Language
US10372980B2 (en) Electronic form identification using spatial information
US11687578B1 (en) Systems and methods for classification of data streams
US20250046107A1 (en) Automated key-value pair extraction
CN120469686A (zh) 一种基于视频的网页生成方法、系统、设备和介质
US12094232B2 (en) Automatically determining table locations and table cell types
CA3254041A1 (en) MODULAR VECTOR SYSTEM (MODVEC): PLATFORM FOR BUILDING NEXT-GENERATION EXPRESSION VECTORS
CN119577767B (zh) 基于用户界面转换图的违法安卓应用检测方法及电子设备
CN105677827A (zh) 一种表单的获取方法及装置
US20240233426A9 (en) Method of classifying a document for a straight-through processing
US20260017769A1 (en) Method and system for validating images with observations
CN118968187A (zh) 基于多粒度模型的图片违规检测方法、装置、系统及介质
CN120411826A (zh) 基于无人机双模态图像的融合目标识别方法及装置
CN120853186A (zh) 一种文档解析方法以及装置

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20240930

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application