发明授权
- 专利标题： 3 dimension tracking system for surgery simulation and localization sensing method using the same
- 专利标题（中）： 3维跟踪系统用于手术模拟和定位感应方法的使用
-
申请号： US13248764申请日： 2011-09-29
-
公开(公告)号： US08682062B2公开(公告)日： 2014-03-25
- 发明人: Young Jun Kim , Sang Kyun Shin , Se Hyung Park , Deuk Hee Lee , Lae Hyun Kim
- 申请人： Young Jun Kim , Sang Kyun Shin , Se Hyung Park , Deuk Hee Lee , Lae Hyun Kim
- 申请人地址： KR Seoul
- 专利权人： Korea Institute of Science and Technology
- 当前专利权人： Korea Institute of Science and Technology
- 当前专利权人地址： KR Seoul
- 代理机构： Fenwick & West LLP
- 优先权： KR10-2010-0096480 20101004
- 主分类号： G06K9/00
- IPC分类号： G06K9/00
摘要：
The 3-dimensional tracking system according to the present disclosure includes: a photographing unit for photographing an object; a recognizing unit for recognizing a marker attached to the object by binarizing an image of the object photographed by the photographing unit; an extracting unit for extracting a 2-dimensional coordinate of the marker recognized by the recognizing unit; and a calculating unit for calculating a 3-dimensional coordinate from the 2-dimensional coordinate of the marker by using an intrinsic parameter of the photographing unit.
公开/授权文献
信息查询
