JP2025507838A - 自動化されたキーとバリューペアの抽出 - Google Patents

自動化されたキーとバリューペアの抽出 Download PDF

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JP2025507838A
JP2025507838A JP2024551948A JP2024551948A JP2025507838A JP 2025507838 A JP2025507838 A JP 2025507838A JP 2024551948 A JP2024551948 A JP 2024551948A JP 2024551948 A JP2024551948 A JP 2024551948A JP 2025507838 A JP2025507838 A JP 2025507838A
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key
keys
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JP2024551948A
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Japanese (ja)
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JP2025507838A5 (https=
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ディノ ラード ジャド
ブレイク アダム
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アルテリックス インコーポレイテッド
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Publication of JP2025507838A publication Critical patent/JP2025507838A/ja
Publication of JP2025507838A5 publication Critical patent/JP2025507838A5/ja
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    • 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

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  • 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)
JP2024551948A 2022-03-02 2023-02-27 自動化されたキーとバリューペアの抽出 Pending JP2025507838A (ja)

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 (2)

Publication Number Publication Date
JP2025507838A true JP2025507838A (ja) 2025-03-21
JP2025507838A5 JP2025507838A5 (https=) 2026-03-06

Family

ID=87850837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024551948A Pending JP2025507838A (ja) 2022-03-02 2023-02-27 自動化されたキーとバリューペアの抽出

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
KR20240157071A (ko) 2024-10-31
US20230282013A1 (en) 2023-09-07

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