| 发明名称 |
IMAGE PROCESSING APPARATUS |
| 摘要 |
An image processing apparatus having an input unit for inputting an image signal and an image corrector for correcting the input image signal is disclosed. The image corrector is arranged to extract from the input image signal a specular reflection component and a diffuse reflection component and generate a corrected image signal based on a computation result with respect to these specular and diffuse reflection components thus extracted. This image corrector is adaptable for use in various types of image processors, including projectors, display devices and imaging devices. |
| 申请公布号 |
US2014333837(A1) |
申请公布日期 |
2014.11.13 |
| 申请号 |
US201414340789 |
申请日期 |
2014.07.25 |
| 申请人 |
HITACHI CONSUMER ELECTRONICS CO., LTD. |
发明人 |
FUKUDA Nobuhiro;NAKAJIMA Mitsuo |
| 分类号 |
G06T5/00 |
主分类号 |
G06T5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A displaying apparatus comprising:
an input unit to input an input image signal; and an image corrector to correct the input image signal, wherein said image corrector extracts from the input image signal at least two different components each of which has different ray component from each other and generates a corrected image signal based on a calculation with respect to the extracted two different components; and in the calculation by said image corrector, the extracted two different components are applied weighting and combined. |
| 地址 |
Tokyo JP |
