发明名称 |
METHOD AND APPARATUS FOR REMOVING FALSE INTERSECTION IN RAY TRACING |
摘要 |
A method of removing an intersection test error in ray tracing includes obtaining an intersection by performing an intersection test on a ray and a primitive; determining location information of the intersection indicating whether the intersection is located inside or outside an object; determining an intersection error based on comparing the location information of the intersection to path information of the ray. |
申请公布号 |
US2015262408(A1) |
申请公布日期 |
2015.09.17 |
申请号 |
US201514644548 |
申请日期 |
2015.03.11 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
Lee Jaedon;Shin Youngsam;Lee Wonjong |
分类号 |
G06T15/06;G06T7/00 |
主分类号 |
G06T15/06 |
代理机构 |
|
代理人 |
|
主权项 |
1. A method of removing an intersection test error in ray tracing, the method comprising:
obtaining an intersection by performing an intersection test on a ray and a primitive; determining location information of the intersection indicating whether the intersection is located inside or outside an object; and determining an intersection error based on comparing the location information of the intersection to path information of the ray. |
地址 |
Suwon-si KR |