| 发明名称 |
SYSTEM AND METHOD FOR PRODUCING AN IMAGE HAVING HIGH DYNAMIC RANGE |
| 摘要 |
A system and method for producing an image having high dynamic range is described. The system comprises: a light source for providing light along an optical path; a digital micromirror device for directing portions of the light to off-state and on-state light paths, thereby producing an image; and a deformable optical element disposed in the optical path between the light source and the digital micromirror device for steering at least some of the light from the off-state light path to the on-state light path to increase dynamic range of the image produced by the digital micromirror device. The deformable optical element can comprise at least one steerable segment and at least one static element. |
| 申请公布号 |
US2014267201(A1) |
申请公布日期 |
2014.09.18 |
| 申请号 |
US201313802133 |
申请日期 |
2013.03.13 |
| 申请人 |
Systems Canada Inc. Christie Digital |
发明人 |
DOMM John |
| 分类号 |
G02B26/08 |
主分类号 |
G02B26/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system for producing an image having high dynamic range, comprising:
a light source for providing light along an optical path; a digital micromirror device for directing portions of the light to off-state and on-state light paths, thereby producing an image; and a deformable optical element disposed in the optical path between the light source and the digital micromirror device for steering at least some of the light from the off-state light path to the on-state light path to increase dynamic range of the image produced by the digital micromirror device. |
| 地址 |
US |
