JPWO2023181103A1 - - Google Patents
Info
- Publication number
- JPWO2023181103A1 JPWO2023181103A1 JP2023564176A JP2023564176A JPWO2023181103A1 JP WO2023181103 A1 JPWO2023181103 A1 JP WO2023181103A1 JP 2023564176 A JP2023564176 A JP 2023564176A JP 2023564176 A JP2023564176 A JP 2023564176A JP WO2023181103 A1 JPWO2023181103 A1 JP WO2023181103A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- 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
- G06V30/10—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
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/22—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
- G06V10/225—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition based on a marking or identifier characterising the area
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- Character Input (AREA)
- Character Discrimination (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/013065 WO2023181103A1 (ja) | 2022-03-22 | 2022-03-22 | 画像処理システム、画像処理方法、及びプログラム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023181103A1 true JPWO2023181103A1 (https=) | 2023-09-28 |
| JP7450131B2 JP7450131B2 (ja) | 2024-03-14 |
Family
ID=88100200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023564176A Active JP7450131B2 (ja) | 2022-03-22 | 2022-03-22 | 画像処理システム、画像処理方法、及びプログラム |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240362938A1 (https=) |
| EP (1) | EP4379678A4 (https=) |
| JP (1) | JP7450131B2 (https=) |
| WO (1) | WO2023181103A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4379677A4 (en) * | 2022-03-22 | 2025-01-08 | Rakuten Group, Inc. | IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD AND PROGRAM |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007233913A (ja) * | 2006-03-03 | 2007-09-13 | Fuji Xerox Co Ltd | 画像処理装置及びプログラム |
| JP2007241442A (ja) * | 2006-03-06 | 2007-09-20 | Oki Electric Ind Co Ltd | 個人情報読取記憶装置及び個人情報読取記憶システム |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8788930B2 (en) * | 2012-03-07 | 2014-07-22 | Ricoh Co., Ltd. | Automatic identification of fields and labels in forms |
| US20150006362A1 (en) * | 2013-06-28 | 2015-01-01 | Google Inc. | Extracting card data using card art |
| US10691884B2 (en) * | 2016-10-25 | 2020-06-23 | Tata Consultancy Services Limited | System and method for cheque image data masking using data file and template cheque image |
| JP6574920B1 (ja) * | 2018-07-06 | 2019-09-11 | 楽天株式会社 | 画像処理システム、画像処理方法、及びプログラム |
| US12039074B2 (en) * | 2018-12-31 | 2024-07-16 | Dathena Science Pte Ltd | Methods, personal data analysis system for sensitive personal information detection, linking and purposes of personal data usage prediction |
| EP3798906B1 (en) * | 2019-09-30 | 2025-01-15 | Tata Consultancy Services Limited | System and method for masking text within images |
-
2022
- 2022-03-22 US US18/687,793 patent/US20240362938A1/en active Pending
- 2022-03-22 EP EP22933252.3A patent/EP4379678A4/en active Pending
- 2022-03-22 WO PCT/JP2022/013065 patent/WO2023181103A1/ja not_active Ceased
- 2022-03-22 JP JP2023564176A patent/JP7450131B2/ja active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007233913A (ja) * | 2006-03-03 | 2007-09-13 | Fuji Xerox Co Ltd | 画像処理装置及びプログラム |
| JP2007241442A (ja) * | 2006-03-06 | 2007-09-20 | Oki Electric Ind Co Ltd | 個人情報読取記憶装置及び個人情報読取記憶システム |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023181103A1 (ja) | 2023-09-28 |
| JP7450131B2 (ja) | 2024-03-14 |
| EP4379678A1 (en) | 2024-06-05 |
| US20240362938A1 (en) | 2024-10-31 |
| EP4379678A4 (en) | 2024-12-04 |
Similar Documents
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