| 发明名称 |
PERCEPTUAL RADIOMETRIC COMPENSATION SYSTEM ADAPTABLE TO A PROJECTOR-CAMERA SYSTEM |
| 摘要 |
A perceptual radiometric compensation system adaptable to a projector-camera system includes a brightness scaling unit that scales down brightness of an input image and obtains appearance attributes by a color appearance model (CAM). A hue adjustment unit adjusts hue of the input image toward tone of a colored projection surface by the CAM. |
| 申请公布号 |
US2015085162(A1) |
申请公布日期 |
2015.03.26 |
| 申请号 |
US201414466799 |
申请日期 |
2014.08.22 |
| 申请人 |
National Taiwan University |
发明人 |
HUANG Tai-Hsiang;Wang Ting-Chun;Shih Kuang-Tsu;CHEN Homer H. |
| 分类号 |
H04N9/64;H04N5/232;H04N5/235 |
主分类号 |
H04N9/64 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A perceptual radiometric compensation system adaptable to a projector-camera system, the compensation system comprising:
a brightness scaling unit configured to scale down brightness of an input image and to obtain appearance attributes by a color appearance model (CAM); and a hue adjustment unit configured to adjust hue of the input image toward tone of a colored projection surface by the CAM. |
| 地址 |
Taipei TW |
