| 发明名称 |
IMAGE PROCESSING APPARATUS AND METHOD |
| 摘要 |
An image processing apparatus includes a calculator configured to calculate a first difference value between frames in terms of either one or both of a position and a direction of a direct light by comparing a current frame to at least one previous frame, and a determiner configured to determine that an indirect light of the current frame is to be sampled in response to the first difference value being greater than or equal to a threshold. |
| 申请公布号 |
US2016171754(A1) |
申请公布日期 |
2016.06.16 |
| 申请号 |
US201514945753 |
申请日期 |
2015.11.19 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
AHN Minsu;PARK Seungin;HA Inwoo;LEE Hyong Euk |
| 分类号 |
G06T15/50;G06T15/80 |
主分类号 |
G06T15/50 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An image processing apparatus comprising:
a calculator configured to calculate a first difference value corresponding to a difference between frames in terms of either one or both of a position and a direction of a direct light by comparing a current frame to at least one previous frame; and a determiner configured to determine that an indirect light of the current frame is to be sampled in response to the first difference value being greater than or equal to a threshold. |
| 地址 |
Suwon-si KR |
