CN106203366A - 电容式指纹识别装置及其识别方法 - Google Patents
电容式指纹识别装置及其识别方法 Download PDFInfo
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- CN106203366A CN106203366A CN201610564490.7A CN201610564490A CN106203366A CN 106203366 A CN106203366 A CN 106203366A CN 201610564490 A CN201610564490 A CN 201610564490A CN 106203366 A CN106203366 A CN 106203366A
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- 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
- G06V40/1306—Sensors therefor non-optical, e.g. ultrasonic or capacitive sensing
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018137167A1 (zh) * | 2017-01-24 | 2018-08-02 | 深圳市汇顶科技股份有限公司 | 指纹辨识系统及电子装置 |
CN108573188A (zh) * | 2017-03-07 | 2018-09-25 | 宏碁股份有限公司 | 指纹感测装置、电子装置以及指纹感测器的校准方法 |
CN109431045A (zh) * | 2018-12-08 | 2019-03-08 | 余姚市盈宝电器有限公司 | 腿部自适应伸缩系统 |
CN109558772A (zh) * | 2017-09-26 | 2019-04-02 | 敦泰电子有限公司 | 一种指纹识别的方法、装置、终端及计算机可读存储介质 |
TWI687869B (zh) * | 2018-12-19 | 2020-03-11 | 大陸商北京集創北方科技股份有限公司 | 玻璃蓋板指紋感測雜訊的去除方法、玻璃蓋板指紋識別裝置及資訊處理裝置 |
CN112580597A (zh) * | 2020-12-29 | 2021-03-30 | 深圳贝特莱电子科技股份有限公司 | 一种自动调整指纹图像亮度的装置及方法 |
Citations (4)
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US20060182319A1 (en) * | 2005-02-17 | 2006-08-17 | Authentec, Inc. | Finger sensor apparatus using image resampling and associated methods |
CN103870817A (zh) * | 2014-03-27 | 2014-06-18 | 成都费恩格尔微电子技术有限公司 | 一种射频式微电容指纹采集芯片及采集方法 |
CN204731798U (zh) * | 2015-06-30 | 2015-10-28 | 深圳指芯智能科技有限公司 | 一种智能变频3d指纹传感器 |
CN105469083A (zh) * | 2015-11-13 | 2016-04-06 | 广东欧珀移动通信有限公司 | 指纹图像处理方法、装置和终端设备 |
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2016
- 2016-07-14 CN CN201610564490.7A patent/CN106203366B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060182319A1 (en) * | 2005-02-17 | 2006-08-17 | Authentec, Inc. | Finger sensor apparatus using image resampling and associated methods |
CN103870817A (zh) * | 2014-03-27 | 2014-06-18 | 成都费恩格尔微电子技术有限公司 | 一种射频式微电容指纹采集芯片及采集方法 |
CN204731798U (zh) * | 2015-06-30 | 2015-10-28 | 深圳指芯智能科技有限公司 | 一种智能变频3d指纹传感器 |
CN105469083A (zh) * | 2015-11-13 | 2016-04-06 | 广东欧珀移动通信有限公司 | 指纹图像处理方法、装置和终端设备 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018137167A1 (zh) * | 2017-01-24 | 2018-08-02 | 深圳市汇顶科技股份有限公司 | 指纹辨识系统及电子装置 |
US10853615B2 (en) | 2017-01-24 | 2020-12-01 | Shenzhen GOODIX Technology Co., Ltd. | Fingerprint identification system and electronic device |
CN108573188A (zh) * | 2017-03-07 | 2018-09-25 | 宏碁股份有限公司 | 指纹感测装置、电子装置以及指纹感测器的校准方法 |
CN108573188B (zh) * | 2017-03-07 | 2021-10-08 | 宏碁股份有限公司 | 指纹感测装置、电子装置以及指纹感测器的校准方法 |
CN109558772A (zh) * | 2017-09-26 | 2019-04-02 | 敦泰电子有限公司 | 一种指纹识别的方法、装置、终端及计算机可读存储介质 |
CN109431045A (zh) * | 2018-12-08 | 2019-03-08 | 余姚市盈宝电器有限公司 | 腿部自适应伸缩系统 |
CN109431045B (zh) * | 2018-12-08 | 2022-04-22 | 余姚市恒正金属制品有限公司 | 腿部自适应伸缩系统 |
TWI687869B (zh) * | 2018-12-19 | 2020-03-11 | 大陸商北京集創北方科技股份有限公司 | 玻璃蓋板指紋感測雜訊的去除方法、玻璃蓋板指紋識別裝置及資訊處理裝置 |
CN112580597A (zh) * | 2020-12-29 | 2021-03-30 | 深圳贝特莱电子科技股份有限公司 | 一种自动调整指纹图像亮度的装置及方法 |
CN112580597B (zh) * | 2020-12-29 | 2022-10-14 | 深圳贝特莱电子科技股份有限公司 | 一种自动调整指纹图像亮度的装置及方法 |
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Effective date of registration: 20190612 Address after: Room 707, 7th Building, No. 4818 Youquan Road, Nanhu District, Jiaxing City, Zhejiang Province, 314000 Patentee after: World Wide Internet of Things Technology (Jiaxing) Co., Ltd. Address before: Room 3313, Building 3339, Linggongtang Road, Nanhu District, Jiaxing City, Zhejiang Province, 314000 Patentee before: Zhejiang win Vision Technology Co., Ltd. |
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Address after: Room 707, 7th Building, No. 4818 Youquan Road, Nanhu District, Jiaxing City, Zhejiang Province, 314000 Patentee after: Datang artificial intelligence (Jiaxing) Co., Ltd Address before: Room 707, 7th Building, No. 4818 Youquan Road, Nanhu District, Jiaxing City, Zhejiang Province, 314000 Patentee before: World Wide Internet of Things Technology (Jiaxing) Co., Ltd. |
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Address after: Room 707, 7th floor, building 5, 4818 Youquan Road, Nanhu District, Jiaxing City, Zhejiang Province 314000 Patentee after: Shiwei artificial intelligence (Jiaxing) Co.,Ltd. Address before: Room 707, 7th floor, building 5, 4818 Youquan Road, Nanhu District, Jiaxing City, Zhejiang Province 314000 Patentee before: Datang artificial intelligence (Jiaxing) Co.,Ltd. |