CN103679700A - 票据图像倒置检测系统 - Google Patents
票据图像倒置检测系统 Download PDFInfo
- Publication number
- CN103679700A CN103679700A CN201310518171.9A CN201310518171A CN103679700A CN 103679700 A CN103679700 A CN 103679700A CN 201310518171 A CN201310518171 A CN 201310518171A CN 103679700 A CN103679700 A CN 103679700A
- Authority
- CN
- China
- Prior art keywords
- bill
- image
- inverted
- represent
- value
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 238000004364 calculation method Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 18
- 230000011218 segmentation Effects 0.000 claims description 8
- 230000001915 proofreading effect Effects 0.000 claims description 6
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- 238000011426 transformation method Methods 0.000 claims description 3
- 238000004148 unit process Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000004422 calculation algorithm Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
Images
Landscapes
- Image Analysis (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310518171.9A CN103679700B (zh) | 2013-10-29 | 2013-10-29 | 票据图像倒置检测系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310518171.9A CN103679700B (zh) | 2013-10-29 | 2013-10-29 | 票据图像倒置检测系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103679700A true CN103679700A (zh) | 2014-03-26 |
CN103679700B CN103679700B (zh) | 2016-09-07 |
Family
ID=50317151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310518171.9A Active CN103679700B (zh) | 2013-10-29 | 2013-10-29 | 票据图像倒置检测系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103679700B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107169488A (zh) * | 2017-05-03 | 2017-09-15 | 四川长虹电器股份有限公司 | 一种票据扫描图像的矫正系统及矫正方法 |
CN107609482A (zh) * | 2017-08-15 | 2018-01-19 | 天津大学 | 一种基于汉字笔画特征的中文文本图像倒置判别方法 |
CN109008840A (zh) * | 2017-06-09 | 2018-12-18 | 河北卓达建材研究院有限公司 | 一种墙面修复机器人 |
WO2019205290A1 (zh) * | 2018-04-28 | 2019-10-31 | 平安科技(深圳)有限公司 | 一种图像检测方法、装置、计算机设备及存储介质 |
CN112560729A (zh) * | 2020-12-22 | 2021-03-26 | 成都中科信息技术有限公司 | 一种选票处理方法及系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1937698A (zh) * | 2006-10-19 | 2007-03-28 | 上海交通大学 | 图像畸变自动校正的图像处理方法 |
CN101625760A (zh) * | 2009-07-28 | 2010-01-13 | 谭洪舟 | 一种证件图像倾斜校正的办法 |
CN101655981A (zh) * | 2009-09-09 | 2010-02-24 | 谭洪舟 | 证件图像倒置检测校正的方法 |
US20100150424A1 (en) * | 2008-01-18 | 2010-06-17 | Mitek Systems | Systems for mobile image capture and processing of checks |
-
2013
- 2013-10-29 CN CN201310518171.9A patent/CN103679700B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1937698A (zh) * | 2006-10-19 | 2007-03-28 | 上海交通大学 | 图像畸变自动校正的图像处理方法 |
US20100150424A1 (en) * | 2008-01-18 | 2010-06-17 | Mitek Systems | Systems for mobile image capture and processing of checks |
CN101625760A (zh) * | 2009-07-28 | 2010-01-13 | 谭洪舟 | 一种证件图像倾斜校正的办法 |
CN101655981A (zh) * | 2009-09-09 | 2010-02-24 | 谭洪舟 | 证件图像倒置检测校正的方法 |
Non-Patent Citations (2)
Title |
---|
张艳: "票据自动处理系统中若干关键技术研究", 《中国博士学位论文全文数据库 工程科技II辑》 * |
曾凡锋 等: "中文文本图像倒置快速检测算法", 《计算机工程与设计》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107169488A (zh) * | 2017-05-03 | 2017-09-15 | 四川长虹电器股份有限公司 | 一种票据扫描图像的矫正系统及矫正方法 |
CN109008840A (zh) * | 2017-06-09 | 2018-12-18 | 河北卓达建材研究院有限公司 | 一种墙面修复机器人 |
CN107609482A (zh) * | 2017-08-15 | 2018-01-19 | 天津大学 | 一种基于汉字笔画特征的中文文本图像倒置判别方法 |
WO2019205290A1 (zh) * | 2018-04-28 | 2019-10-31 | 平安科技(深圳)有限公司 | 一种图像检测方法、装置、计算机设备及存储介质 |
CN112560729A (zh) * | 2020-12-22 | 2021-03-26 | 成都中科信息技术有限公司 | 一种选票处理方法及系统 |
CN112560729B (zh) * | 2020-12-22 | 2023-12-26 | 成都中科信息技术有限公司 | 一种选票处理方法及系统 |
Also Published As
Publication number | Publication date |
---|---|
CN103679700B (zh) | 2016-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10699146B2 (en) | Mobile document detection and orientation based on reference object characteristics | |
WO2020147398A1 (zh) | 翻拍图像检测方法、装置、计算机设备及存储介质 | |
CN103679700A (zh) | 票据图像倒置检测系统 | |
US8577099B2 (en) | Method, apparatus, and program for detecting facial characteristic points | |
CN108133216B (zh) | 基于机器视觉的可实现小数点读取的数码管读数识别方法 | |
CN102542255B (zh) | 一种人脸图像校正的方法、装置及系统 | |
CN103065134A (zh) | 一种具有提示信息的指纹识别装置和方法 | |
CN103116896A (zh) | 一种基于视觉显著性模型的自动检测跟踪方法 | |
KR101235791B1 (ko) | 방위 독립적인 얼굴 검출기를 제공하는 방법, 장치 및 컴퓨터 프로그램 제품 | |
CN102324134A (zh) | 有价文件鉴别方法及其鉴别装置 | |
CN102930265A (zh) | 一种多身份证扫描方法及装置 | |
CN103714327A (zh) | 一种图像方向校正方法及系统 | |
CN106778813B (zh) | 深度图像的自适应聚类分割算法 | |
CN109993161A (zh) | 一种文本图像旋转矫正方法及系统 | |
CN104574419A (zh) | 镜头畸变参数标定方法及系统 | |
CN104966348B (zh) | 一种票据图像要素完整性检测方法及系统 | |
CN107992869A (zh) | 用于倾斜文字校正的方法、装置及电子设备 | |
CN105005969A (zh) | 一种票据图像涂改检测方法及系统 | |
CN105184294B (zh) | 一种基于像素追踪的倾斜文字判断识别方法 | |
CN107358718B (zh) | 一种冠字号识别方法、装置、设备及存储介质 | |
Dong et al. | Eye detection based on integral projection and hough round transform | |
CN106846609A (zh) | 一种基于感知哈希的纸币面值面向识别方法 | |
CN104408430B (zh) | 一种车牌定位方法及装置 | |
CN104408452B (zh) | 一种基于旋转投影宽度的拉丁字符倾斜纠正方法及系统 | |
Zhang et al. | Rectification of optical characters as transform invariant low-rank textures |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 610091, No. 42 Shu West Road, hi tech Industrial Zone, Chengdu, Sichuan, Jinniu District Applicant after: Holding Group Plc of Chengdu three Thailand Address before: 610091, No. 42 Shu West Road, hi tech Industrial Zone, Chengdu, Sichuan, Jinniu District Applicant before: Chengdu Santai Electronic Industry Co., Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: CHENGDU SANTAI ELECTRONIC INDUSTRY CO., LTD. TO: CHENGDU SANTAI HOLDINGS GROUP CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201231 Address after: 215300 room 313, No.2, xugongqiao Road, Huaqiao Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Dimension financial outsourcing services (Suzhou) Co.,Ltd. Address before: No.42 Shuxi Road, high tech Industrial Park, Jinniu District, Chengdu, Sichuan 610091 Patentee before: CHENGDU SANTAI HOLDING GROUP Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 215332 room 1411, building a, Zhongke innovation Plaza, No. 1555, Greenland Avenue, Huaqiao Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Dimension information technology (Suzhou) Co.,Ltd. Address before: 215300 room 313, No.2, xugongqiao Road, Huaqiao Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Dimension financial outsourcing services (Suzhou) Co.,Ltd. |