CN109117814B - 图像处理方法、装置、电子设备及介质 - Google Patents
图像处理方法、装置、电子设备及介质 Download PDFInfo
- Publication number
- CN109117814B CN109117814B CN201810983676.5A CN201810983676A CN109117814B CN 109117814 B CN109117814 B CN 109117814B CN 201810983676 A CN201810983676 A CN 201810983676A CN 109117814 B CN109117814 B CN 109117814B
- Authority
- CN
- China
- Prior art keywords
- bill
- image
- region
- area
- module
- 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
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/24—Aligning, centring, orientation detection or correction of the image
- G06V10/245—Aligning, centring, orientation detection or correction of the image by locating a pattern; Special marks for positioning
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/24—Aligning, centring, orientation detection or correction of the image
- G06V10/242—Aligning, centring, orientation detection or correction of the image by image rotation, e.g. by 90 degrees
-
- 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
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)
- Image Analysis (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810983676.5A CN109117814B (zh) | 2018-08-27 | 2018-08-27 | 图像处理方法、装置、电子设备及介质 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810983676.5A CN109117814B (zh) | 2018-08-27 | 2018-08-27 | 图像处理方法、装置、电子设备及介质 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109117814A CN109117814A (zh) | 2019-01-01 |
CN109117814B true CN109117814B (zh) | 2020-11-03 |
Family
ID=64861181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810983676.5A Active CN109117814B (zh) | 2018-08-27 | 2018-08-27 | 图像处理方法、装置、电子设备及介质 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109117814B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110008923B (zh) * | 2019-04-11 | 2021-07-27 | 网易有道信息技术(北京)有限公司 | 图像处理方法和训练方法、以及装置、介质、计算设备 |
CN110689010B (zh) * | 2019-09-27 | 2021-05-11 | 支付宝(杭州)信息技术有限公司 | 一种证件识别方法及装置 |
CN110765910A (zh) * | 2019-10-14 | 2020-02-07 | 西安网算数据科技有限公司 | 一种密集场景下的票据区域识别方法及装置 |
CN110837796B (zh) * | 2019-11-05 | 2022-08-19 | 泰康保险集团股份有限公司 | 图像处理方法及装置 |
CN111079531A (zh) * | 2019-11-12 | 2020-04-28 | 泰康保险集团股份有限公司 | 数据结构化输出方法、装置、电子设备、存储介质 |
CN111325092B (zh) * | 2019-12-26 | 2023-09-22 | 湖南星汉数智科技有限公司 | 一种动车票识别方法、装置、计算机装置及计算机可读存储介质 |
CN111931784B (zh) * | 2020-09-17 | 2021-01-01 | 深圳壹账通智能科技有限公司 | 票据识别方法、系统、计算机设备与计算机可读存储介质 |
CN114092948B (zh) * | 2021-11-24 | 2023-09-22 | 北京百度网讯科技有限公司 | 一种票据识别方法、装置、设备以及存储介质 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1261191A (zh) * | 1999-01-15 | 2000-07-26 | 康舒科技股份有限公司 | 可提升扫描效率的扫描方法 |
CN100433045C (zh) * | 2005-10-11 | 2008-11-12 | 株式会社理光 | 表格提取方法和设备 |
CN100464346C (zh) * | 2006-04-29 | 2009-02-25 | 北大方正集团有限公司 | 一种表格图像几何畸变的数字校正方法 |
JP5129648B2 (ja) * | 2008-05-13 | 2013-01-30 | 株式会社Pfu | 画像読取装置およびマーク検出方法 |
CN101676930A (zh) * | 2008-09-17 | 2010-03-24 | 北大方正集团有限公司 | 一种识别扫描图像中表格单元的方法及装置 |
EP2677481A1 (en) * | 2012-06-14 | 2013-12-25 | Ricoh Company, Ltd. | Expense report system with receipt image processing |
CN103488965B (zh) * | 2013-08-20 | 2016-06-15 | 成都我来啦网格信息科技有限公司 | 运单信息录入和彩色色块编码解码系统 |
CN105426856A (zh) * | 2015-11-25 | 2016-03-23 | 成都数联铭品科技有限公司 | 一种图像表格文字识别方法 |
CN106407883B (zh) * | 2016-08-10 | 2019-12-27 | 北京工业大学 | 一种复杂表格及其内部手写数字识别方法 |
CN107194400B (zh) * | 2017-05-31 | 2019-12-20 | 北京天宇星空科技有限公司 | 一种财务报销全票据图片识别处理方法 |
CN107358232B (zh) * | 2017-06-28 | 2020-12-29 | 中山大学新华学院 | 基于插件的发票识别方法 |
CN107506745A (zh) * | 2017-09-07 | 2017-12-22 | 贵州希望泥腿信息技术有限公司 | 一种数据报表录入方法及录入系统 |
CN107862303B (zh) * | 2017-11-30 | 2019-04-26 | 平安科技(深圳)有限公司 | 表格类图像的信息识别方法、电子装置及可读存储介质 |
-
2018
- 2018-08-27 CN CN201810983676.5A patent/CN109117814B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109117814A (zh) | 2019-01-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109117814B (zh) | 图像处理方法、装置、电子设备及介质 | |
CN110188755B (zh) | 一种图像识别的方法、装置和计算机可读存储介质 | |
US11113836B2 (en) | Object detection method, device, apparatus and computer-readable storage medium | |
US10423827B1 (en) | Image text recognition | |
US9418315B1 (en) | Systems, methods, and computer readable media for extracting data from portable document format (PDF) files | |
US11182544B2 (en) | User interface for contextual document recognition | |
CN105719243B (zh) | 图像处理装置和方法 | |
US11227153B2 (en) | Automated systems and methods for identifying fields and regions of interest within a document image | |
TW201617971A (zh) | 資訊識別方法及裝置 | |
KR20060044691A (ko) | 스캔된 문서들로부터 전자 서식들을 채우기 위한 방법 및장치 | |
CN110135225B (zh) | 样本标注方法及计算机存储介质 | |
CN108734161B (zh) | 冠字号区域的识别方法、装置、设备及存储介质 | |
US12051256B2 (en) | Entry detection and recognition for custom forms | |
US20210182548A1 (en) | Automated systems and methods for identifying fields and regions of interest within a document image | |
CN112926469A (zh) | 基于深度学习ocr与版面结构的证件识别方法 | |
CN113450075A (zh) | 基于自然语言技术的工单处理方法及装置 | |
CN112883926A (zh) | 表格类医疗影像的识别方法及装置 | |
CN114782957A (zh) | 确定印章图像中文本信息的方法、装置、电子设备和介质 | |
CN111462388A (zh) | 一种票据检验方法、装置、终端设备及存储介质 | |
US12033378B2 (en) | Resolving training dataset category ambiguity | |
CN116664566B (zh) | 一种oled面板丝印质量控制方法及系统及装置及介质 | |
CN113360737A (zh) | 页面内容采集方法、装置、电子设备和可读介质 | |
CN111414889B (zh) | 基于文字识别的财务报表识别方法及装置 | |
CN111476090B (zh) | 水印识别方法和装置 | |
CN114067328A (zh) | 识别文本的方法、装置和电子设备 |
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 | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Room 221, 2nd floor, Block C, 18 Kechuang 11th Street, Beijing Economic and Technological Development Zone, 100176 Applicant after: JINGDONG DIGITAL TECHNOLOGY HOLDINGS Co.,Ltd. Address before: Room 221, 2nd floor, Block C, 18 Kechuang 11th Street, Beijing Economic and Technological Development Zone, 100176 Applicant before: BEIJING JINGDONG FINANCIAL TECHNOLOGY HOLDING Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Room 221, 2 / F, block C, 18 Kechuang 11th Street, Daxing District, Beijing, 100176 Patentee after: Jingdong Technology Holding Co.,Ltd. Address before: Room 221, 2 / F, block C, 18 Kechuang 11th Street, Daxing District, Beijing, 100176 Patentee before: Jingdong Digital Technology Holding Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Room 221, 2 / F, block C, 18 Kechuang 11th Street, Daxing District, Beijing, 100176 Patentee after: Jingdong Digital Technology Holding Co.,Ltd. Address before: Room 221, 2 / F, block C, 18 Kechuang 11th Street, Beijing Economic and Technological Development Zone, 100176 Patentee before: JINGDONG DIGITAL TECHNOLOGY HOLDINGS Co.,Ltd. |