发明名称 |
Recording method for spatial structure of three-dimensional surface, e.g. for person recognition |
摘要 |
The method involves projecting a pattern in one direction to define a first axis. Pixels in a region are recorded by sensors to define a second axis. The axes cut at an angle crossing a triangulation plane. The measured quantities have defined differences. The spatial structure is obtained for different inclinations. |
申请公布号 |
DE19821611(A1) |
申请公布日期 |
1999.11.18 |
申请号 |
DE1998121611 |
申请日期 |
1998.05.14 |
申请人 |
SYRINX MEDICAL TECHNOLOGIES GMBH |
发明人 |
RUBBERT, RUEDGER |
分类号 |
G01B11/25;A61B5/117;G01B11/245;G06T1/00;G06T7/00 |
主分类号 |
G01B11/25 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|