JP2006072554A5 - - Google Patents
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- JP2006072554A5 JP2006072554A5 JP2004253241A JP2004253241A JP2006072554A5 JP 2006072554 A5 JP2006072554 A5 JP 2006072554A5 JP 2004253241 A JP2004253241 A JP 2004253241A JP 2004253241 A JP2004253241 A JP 2004253241A JP 2006072554 A5 JP2006072554 A5 JP 2006072554A5
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004253241A JP4614716B2 (ja) | 2004-08-31 | 2004-08-31 | 指紋入力画像判定処理装置及び指紋照合装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004253241A JP4614716B2 (ja) | 2004-08-31 | 2004-08-31 | 指紋入力画像判定処理装置及び指紋照合装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006072554A JP2006072554A (ja) | 2006-03-16 |
| JP2006072554A5 true JP2006072554A5 (https=) | 2007-10-11 |
| JP4614716B2 JP4614716B2 (ja) | 2011-01-19 |
Family
ID=36153141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004253241A Expired - Fee Related JP4614716B2 (ja) | 2004-08-31 | 2004-08-31 | 指紋入力画像判定処理装置及び指紋照合装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4614716B2 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106815564A (zh) * | 2016-12-28 | 2017-06-09 | 深圳天珑无线科技有限公司 | 一种指纹识别系统的校准方法、系统及一种电子设备 |
| US11093595B2 (en) * | 2019-10-17 | 2021-08-17 | Shenzhen GOODIX Technology Co., Ltd. | Anti-spoofing of two-dimensional fake objects with bright-dark reversal imaging in optical sensing modules |
| EP4011292A1 (en) * | 2020-12-10 | 2022-06-15 | Koninklijke Philips N.V. | System and method for optical sweat measurement |
| CN115100086B (zh) * | 2022-07-01 | 2024-01-30 | 江阴邦融微电子有限公司 | 一种基于嵌入式平台的水滴图像处理方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2990495B2 (ja) * | 1996-03-25 | 1999-12-13 | 富士通電装株式会社 | 指紋照合に於ける生体認識方法 |
| JP3679953B2 (ja) * | 1999-09-14 | 2005-08-03 | 富士通株式会社 | 生体情報を用いた個人認証システム |
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2004
- 2004-08-31 JP JP2004253241A patent/JP4614716B2/ja not_active Expired - Fee Related