CN110837796B - 图像处理方法及装置 - Google Patents
图像处理方法及装置 Download PDFInfo
- Publication number
- CN110837796B CN110837796B CN201911069617.8A CN201911069617A CN110837796B CN 110837796 B CN110837796 B CN 110837796B CN 201911069617 A CN201911069617 A CN 201911069617A CN 110837796 B CN110837796 B CN 110837796B
- Authority
- CN
- China
- Prior art keywords
- text box
- line segment
- clustering
- projection line
- projection
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/23—Clustering techniques
Landscapes
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Data Mining & Analysis (AREA)
- Theoretical Computer Science (AREA)
- Artificial Intelligence (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Bioinformatics & Computational Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Evolutionary Biology (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Multimedia (AREA)
- Character Input (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911069617.8A CN110837796B (zh) | 2019-11-05 | 2019-11-05 | 图像处理方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911069617.8A CN110837796B (zh) | 2019-11-05 | 2019-11-05 | 图像处理方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110837796A CN110837796A (zh) | 2020-02-25 |
CN110837796B true CN110837796B (zh) | 2022-08-19 |
Family
ID=69574655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911069617.8A Active CN110837796B (zh) | 2019-11-05 | 2019-11-05 | 图像处理方法及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110837796B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021168703A1 (zh) * | 2020-02-26 | 2021-09-02 | 京东方科技集团股份有限公司 | 字符处理及字符识别方法、存储介质和终端设备 |
CN111626250B (zh) * | 2020-06-02 | 2023-08-11 | 泰康保险集团股份有限公司 | 文本图像的分行方法、装置、计算机设备及可读存储介质 |
CN111881778B (zh) * | 2020-07-08 | 2023-12-05 | 泰康保险集团股份有限公司 | 文本检测的方法、装置、设备和计算机可读介质 |
CN116740740B (zh) * | 2023-08-11 | 2023-11-21 | 浙江太美医疗科技股份有限公司 | 同行文本判定方法、文档排序方法及其应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07105310A (ja) * | 1993-10-05 | 1995-04-21 | Ricoh Co Ltd | 画像傾き検出方法及び表処理方法 |
CN109117814A (zh) * | 2018-08-27 | 2019-01-01 | 北京京东金融科技控股有限公司 | 图像处理方法、装置、电子设备及介质 |
CN110147774A (zh) * | 2019-05-23 | 2019-08-20 | 阳光保险集团股份有限公司 | 表格式图片版面分析方法和计算机存储介质 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10326979B2 (en) * | 2016-05-23 | 2019-06-18 | Microsoft Technology Licensing, Llc | Imaging system comprising real-time image registration |
US10482344B2 (en) * | 2018-01-04 | 2019-11-19 | Wipro Limited | System and method for performing optical character recognition |
CN108549893B (zh) * | 2018-04-04 | 2020-03-31 | 华中科技大学 | 一种任意形状的场景文本端到端识别方法 |
CN108805116B (zh) * | 2018-05-18 | 2022-06-24 | 浙江蓝鸽科技有限公司 | 图像文本检测方法及其系统 |
CN110097054A (zh) * | 2019-04-29 | 2019-08-06 | 济南浪潮高新科技投资发展有限公司 | 一种基于图像投影变换的文本图像纠偏方法 |
CN110363196B (zh) * | 2019-06-20 | 2022-02-08 | 吴晓东 | 一种倾斜文本的文字精准识别的方法 |
CN110298353B (zh) * | 2019-07-03 | 2021-06-25 | 中国农业银行股份有限公司 | 一种字符识别方法及系统 |
CN110378282B (zh) * | 2019-07-18 | 2021-11-02 | 北京字节跳动网络技术有限公司 | 图像处理方法及装置 |
-
2019
- 2019-11-05 CN CN201911069617.8A patent/CN110837796B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07105310A (ja) * | 1993-10-05 | 1995-04-21 | Ricoh Co Ltd | 画像傾き検出方法及び表処理方法 |
CN109117814A (zh) * | 2018-08-27 | 2019-01-01 | 北京京东金融科技控股有限公司 | 图像处理方法、装置、电子设备及介质 |
CN110147774A (zh) * | 2019-05-23 | 2019-08-20 | 阳光保险集团股份有限公司 | 表格式图片版面分析方法和计算机存储介质 |
Non-Patent Citations (1)
Title |
---|
自然场景下的文本检测与定位;班华;《中国优秀硕士学位论文全文数据库 信息科技辑》;20190915;I138-796 * |
Also Published As
Publication number | Publication date |
---|---|
CN110837796A (zh) | 2020-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110837796B (zh) | 图像处理方法及装置 | |
CN107766809B (zh) | 电子装置、票据信息识别方法和计算机可读存储介质 | |
CN109598272B (zh) | 字符行图像的识别方法、装置、设备及介质 | |
CN109344831B (zh) | 一种数据表识别方法、装置及终端设备 | |
US10410053B2 (en) | Method, apparatus, system, and storage medium for detecting information card in image | |
CN109117814B (zh) | 图像处理方法、装置、电子设备及介质 | |
CN111639648B (zh) | 证件识别方法、装置、计算设备和存储介质 | |
CN109086834B (zh) | 字符识别方法、装置、电子设备及存储介质 | |
JP7300034B2 (ja) | テーブル生成方法、装置、電子機器、記憶媒体及びプログラム | |
CN112036295B (zh) | 票据图像处理方法、装置、存储介质及电子设备 | |
WO2020125062A1 (zh) | 一种图像融合方法及相关装置 | |
CN113343740A (zh) | 表格检测方法、装置、设备和存储介质 | |
CN111104941B (zh) | 图像方向纠正方法、装置及电子设备 | |
CN110781856A (zh) | 异质人脸识别模型训练方法、人脸识别方法及相关装置 | |
JP2022185143A (ja) | テキスト検出方法、テキスト認識方法及び装置 | |
JP7320570B2 (ja) | 画像を処理するための方法、装置、機器、媒体およびプログラム | |
CN116860747A (zh) | 训练样本的生成方法、装置、电子设备及存储介质 | |
US20230368556A1 (en) | Character-based representation learning for table data extraction using artificial intelligence techniques | |
CN113128496B (zh) | 一种从图像中提取结构化数据的方法、装置和设备 | |
CN114782951A (zh) | 文字识别方法、系统、设备及存储介质 | |
CN114155545A (zh) | 表格识别方法、装置、可读介质及电子设备 | |
CN111860315A (zh) | 一种表格线的检测方法、装置、设备及存储介质 | |
CN113191251A (zh) | 一种笔顺检测方法、装置、电子设备和存储介质 | |
CN111339341A (zh) | 模型的训练方法及装置、定位方法及装置、设备 | |
CN112036465A (zh) | 图像识别方法、装置、设备及存储介质 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Floor 36, Zheshang Building, No. 718 Jianshe Avenue, Jiang'an District, Wuhan, Hubei 430019 Patentee after: TK.CN INSURANCE Co.,Ltd. Patentee after: TAIKANG INSURANCE GROUP Co.,Ltd. Address before: 156 fuxingmennei street, Xicheng District, Beijing 100031 Patentee before: TAIKANG INSURANCE GROUP Co.,Ltd. Patentee before: TK.CN INSURANCE Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230807 Address after: Floor 36, Zheshang Building, No. 718 Jianshe Avenue, Jiang'an District, Wuhan, Hubei 430019 Patentee after: TK.CN INSURANCE Co.,Ltd. Address before: Floor 36, Zheshang Building, No. 718 Jianshe Avenue, Jiang'an District, Wuhan, Hubei 430019 Patentee before: TK.CN INSURANCE Co.,Ltd. Patentee before: TAIKANG INSURANCE GROUP Co.,Ltd. Effective date of registration: 20230807 Address after: Building A3 (formerly Building B2), Phase 1.1, Wuhan Software New City, No. 9 Huacheng Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430074, 104-14 Patentee after: Taikang Online Health Technology (Wuhan) Co.,Ltd. Address before: Floor 36, Zheshang Building, No. 718 Jianshe Avenue, Jiang'an District, Wuhan, Hubei 430019 Patentee before: TK.CN INSURANCE Co.,Ltd. |