CN105205442A - 指纹采集的方法和装置 - Google Patents
指纹采集的方法和装置 Download PDFInfo
- Publication number
- CN105205442A CN105205442A CN201510484784.4A CN201510484784A CN105205442A CN 105205442 A CN105205442 A CN 105205442A CN 201510484784 A CN201510484784 A CN 201510484784A CN 105205442 A CN105205442 A CN 105205442A
- Authority
- CN
- China
- Prior art keywords
- image
- fingerprint
- fingerprint image
- background image
- finger presses
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/1365—Matching; Classification
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Image Input (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Collating Specific Patterns (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510484784.4A CN105205442B (zh) | 2015-08-07 | 2015-08-07 | 指纹采集的方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510484784.4A CN105205442B (zh) | 2015-08-07 | 2015-08-07 | 指纹采集的方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105205442A true CN105205442A (zh) | 2015-12-30 |
CN105205442B CN105205442B (zh) | 2019-10-25 |
Family
ID=54953114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510484784.4A Active CN105205442B (zh) | 2015-08-07 | 2015-08-07 | 指纹采集的方法和装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105205442B (zh) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105956541A (zh) * | 2016-04-27 | 2016-09-21 | 广东欧珀移动通信有限公司 | 指纹识别方法、装置和移动终端 |
CN106203326A (zh) * | 2016-07-07 | 2016-12-07 | 广东欧珀移动通信有限公司 | 一种图像处理方法、装置及移动终端 |
CN106446775A (zh) * | 2016-08-26 | 2017-02-22 | 广东欧珀移动通信有限公司 | 一种指纹识别方法、装置及电子设备 |
CN107423660A (zh) * | 2016-05-24 | 2017-12-01 | 比亚迪股份有限公司 | 指纹识别装置、指纹识别方法和终端设备 |
CN108256415A (zh) * | 2017-11-30 | 2018-07-06 | 北京集创北方科技股份有限公司 | 指纹识别方法、装置和系统、电子设备 |
CN109376630A (zh) * | 2018-10-12 | 2019-02-22 | Oppo(重庆)智能科技有限公司 | 指纹识别方法、电子装置及计算机可读取介质 |
CN110298316A (zh) * | 2019-06-29 | 2019-10-01 | Oppo广东移动通信有限公司 | 指纹识别方法及相关产品 |
CN110309773A (zh) * | 2019-06-28 | 2019-10-08 | Oppo广东移动通信有限公司 | 指纹识别方法及相关产品 |
WO2020187098A1 (zh) * | 2019-03-15 | 2020-09-24 | 虹软科技股份有限公司 | 一种指纹图像增强、指纹识别和应用程序启动方法 |
CN112861095A (zh) * | 2019-11-27 | 2021-05-28 | 上海箩箕技术有限公司 | 指纹验证方法及装置、存储介质 |
US11068691B2 (en) | 2017-06-16 | 2021-07-20 | Shenzhen GOODIX Technology Co., Ltd. | Fingerprint image processing method, optical fingerprint identification system and electronic device |
TWI734586B (zh) * | 2020-03-12 | 2021-07-21 | 大陸商敦泰電子(深圳)有限公司 | 光學指紋影像背景的去除方法及裝置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1542684A (zh) * | 2003-04-28 | 2004-11-03 | 上海科比生物识别技术有限公司 | 三面滚动指纹的采集和拼接方法 |
CN101414351A (zh) * | 2008-11-03 | 2009-04-22 | 章毅 | 一种指纹识别系统及其控制方法 |
US20100329511A1 (en) * | 2009-06-25 | 2010-12-30 | Samsung Electronics Co., Ltd. | Apparatus and method for detecting hands of subject in real time |
-
2015
- 2015-08-07 CN CN201510484784.4A patent/CN105205442B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1542684A (zh) * | 2003-04-28 | 2004-11-03 | 上海科比生物识别技术有限公司 | 三面滚动指纹的采集和拼接方法 |
CN101414351A (zh) * | 2008-11-03 | 2009-04-22 | 章毅 | 一种指纹识别系统及其控制方法 |
US20100329511A1 (en) * | 2009-06-25 | 2010-12-30 | Samsung Electronics Co., Ltd. | Apparatus and method for detecting hands of subject in real time |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105956541A (zh) * | 2016-04-27 | 2016-09-21 | 广东欧珀移动通信有限公司 | 指纹识别方法、装置和移动终端 |
CN105956541B (zh) * | 2016-04-27 | 2018-09-11 | 广东欧珀移动通信有限公司 | 指纹识别方法、装置和移动终端 |
CN107423660A (zh) * | 2016-05-24 | 2017-12-01 | 比亚迪股份有限公司 | 指纹识别装置、指纹识别方法和终端设备 |
CN106203326A (zh) * | 2016-07-07 | 2016-12-07 | 广东欧珀移动通信有限公司 | 一种图像处理方法、装置及移动终端 |
CN106203326B (zh) * | 2016-07-07 | 2018-07-27 | 广东欧珀移动通信有限公司 | 一种图像处理方法、装置及移动终端 |
CN106446775B (zh) * | 2016-08-26 | 2019-09-17 | Oppo广东移动通信有限公司 | 一种指纹识别方法、装置及电子设备 |
CN106446775A (zh) * | 2016-08-26 | 2017-02-22 | 广东欧珀移动通信有限公司 | 一种指纹识别方法、装置及电子设备 |
US11068691B2 (en) | 2017-06-16 | 2021-07-20 | Shenzhen GOODIX Technology Co., Ltd. | Fingerprint image processing method, optical fingerprint identification system and electronic device |
CN108256415A (zh) * | 2017-11-30 | 2018-07-06 | 北京集创北方科技股份有限公司 | 指纹识别方法、装置和系统、电子设备 |
CN109376630B (zh) * | 2018-10-12 | 2020-12-22 | Oppo(重庆)智能科技有限公司 | 指纹识别方法、电子装置及计算机可读取介质 |
CN109376630A (zh) * | 2018-10-12 | 2019-02-22 | Oppo(重庆)智能科技有限公司 | 指纹识别方法、电子装置及计算机可读取介质 |
WO2020187098A1 (zh) * | 2019-03-15 | 2020-09-24 | 虹软科技股份有限公司 | 一种指纹图像增强、指纹识别和应用程序启动方法 |
US11874907B2 (en) | 2019-03-15 | 2024-01-16 | Arcsoft Corporation Limited | Method for enhancing fingerprint image, identifying fingerprint and starting-up application program |
CN110309773A (zh) * | 2019-06-28 | 2019-10-08 | Oppo广东移动通信有限公司 | 指纹识别方法及相关产品 |
CN110309773B (zh) * | 2019-06-28 | 2021-06-29 | Oppo广东移动通信有限公司 | 指纹识别方法及相关产品 |
CN110298316A (zh) * | 2019-06-29 | 2019-10-01 | Oppo广东移动通信有限公司 | 指纹识别方法及相关产品 |
CN112861095A (zh) * | 2019-11-27 | 2021-05-28 | 上海箩箕技术有限公司 | 指纹验证方法及装置、存储介质 |
TWI734586B (zh) * | 2020-03-12 | 2021-07-21 | 大陸商敦泰電子(深圳)有限公司 | 光學指紋影像背景的去除方法及裝置 |
Also Published As
Publication number | Publication date |
---|---|
CN105205442B (zh) | 2019-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105205442A (zh) | 指纹采集的方法和装置 | |
CN101443784B (zh) | 指纹预检质量和分割 | |
EP1661060B1 (en) | Biometric imaging capture system and method | |
CN105224931B (zh) | 一种指纹采集方法及装置 | |
US7787668B2 (en) | Method for capturing and mapping fingerprint images and the apparatus for the same | |
EP2922037A1 (en) | Paper currency number recognition apparatus and recognition method | |
US8942437B2 (en) | Ultrasonic area-array sensor with area-image merging | |
CN101923741A (zh) | 一种基于验钞机的纸币号码识别方法 | |
CN106203326B (zh) | 一种图像处理方法、装置及移动终端 | |
CN105427320A (zh) | 一种图像分割提取方法 | |
CN108256415A (zh) | 指纹识别方法、装置和系统、电子设备 | |
CN105138971A (zh) | 指纹采集的方法和装置 | |
CN104915652A (zh) | 指纹图像的修复方法和装置 | |
CN100557622C (zh) | 纸张类鉴别装置 | |
CN110210397A (zh) | 指纹录入方法及相关设备 | |
CN101532828A (zh) | 基于fpga的残币面积检测系统与桶形失真校正方法 | |
CN108636827A (zh) | 一种废纸处置方法和装置 | |
JP4089254B2 (ja) | 画像処理装置 | |
CN100405390C (zh) | 利用表面坐标值扫描图像的方法及采用该方法的设备 | |
CN108090925A (zh) | 纸张页数计算方法、装置、计算机可读存储介质及终端 | |
CN107316027A (zh) | 一种共享设备系统及用于共享设备的指纹识别方法 | |
TWI785443B (zh) | 大面積屏下光學指紋採集方法、指紋辨識裝置、及資訊處理裝置 | |
CN102073861B (zh) | 一种非接触式在线手掌掌纹和三维手形的图像采集装置 | |
KR20030073538A (ko) | 지문이미지의 획득방법 | |
CN102087737A (zh) | Dsp系统中图像快速边缘提取算法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 100085 Beijing, Haidian District, No. ten on the ground floor, No. 1, building 8, floor 802, 1 Applicant after: Beijing eye Intelligence Technology Co., Ltd. Address before: 100085 Beijing, Haidian District, No. ten on the ground floor, No. 1, building 8, floor 802, 1 Applicant before: Beijing Techshino Technology Co., Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211213 Address after: 071800 Beijing Tianjin talent home (Xincheng community), West District, Xiongxian Economic Development Zone, Baoding City, Hebei Province Patentee after: BEIJING EYECOOL TECHNOLOGY Co.,Ltd. Patentee after: Beijing Eye Intelligent Technology Co., Ltd Address before: 100085, 1 floor 8, 1 Street, ten Street, Haidian District, Beijing. Patentee before: Beijing Eyes Intelligent Technology Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Fingerprint acquisition method and device Effective date of registration: 20220228 Granted publication date: 20191025 Pledgee: China Construction Bank Corporation Xiongxian sub branch Pledgor: BEIJING EYECOOL TECHNOLOGY Co.,Ltd. Registration number: Y2022990000113 |