发明名称 |
METHODS AND SYSTEMS FOR GENERATING A MULTI-DIMENSIONAL SURFACE MODEL OF A GEOMETRIC STRUCTURE |
摘要 |
The present disclosure provides systems and methods for generating a multi-dimensional surface model of a geometric structure. The system includes a device including at least one sensor configured to collect a set of location data points corresponding to respective locations on or enclosed by a surface of the geometric structure, and a computer-based model construction system coupled to the device. The computer-based model construction system is configured to generate a working volume based on the set of location data points, calculate a dilated field for the working volume, define a dilated surface based on the dilated field, calculate an eroded field for the working volume based on the dilated surface, and define an eroded surface based on the eroded field. |
申请公布号 |
EP3074956(A1) |
申请公布日期 |
2016.10.05 |
申请号 |
EP20150708946 |
申请日期 |
2015.02.13 |
申请人 |
ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC. |
发明人 |
THOMPSON, CABLE P.;STARKS, DANIEL R. |
分类号 |
G06T17/00 |
主分类号 |
G06T17/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|