| 发明名称 |
FINGERPRINT IMAGE CONVERSION DEVICE, FINGERPRINT IMAGE CONVERSION SYSTEM, FINGERPRINT IMAGE CONVERSION METHOD, AND FINGERPRINT IMAGE CONVERSION PROGRAM |
| 摘要 |
A fingerprint image conversion device includes image conversion means 13 for acquiring a three-dimensional image of a finger, and converting the three-dimensional image into a two-dimensional image with a fingerprint portion of the finger being spread. |
| 申请公布号 |
US2016019673(A1) |
申请公布日期 |
2016.01.21 |
| 申请号 |
US201414773283 |
申请日期 |
2014.01.08 |
| 申请人 |
NEC CORPORATION |
发明人 |
SAKAMOTO Shizuo |
| 分类号 |
G06T3/00;G06K9/00 |
主分类号 |
G06T3/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A fingerprint image conversion device comprising
image conversion unit which acquires a three-dimensional image of a finger, and converting the three-dimensional image into a two-dimensional image with a fingerprint portion of the finger being spread. |
| 地址 |
Minato-ku, Tokyo JP |
