| 发明名称 |
IMAGE PROCESSING APPARATUS AND METHOD THEREFOR |
| 摘要 |
According to one embodiment, there is provided an image processing apparatus including: first circuitry and second circuitry. The first circuitry sets for first color information in a first color gamut a correction quantity of a brightness defined depending on a lightness and a chroma of the first color information on a basis of a difference between a target brightness and the brightness of the first color information. The second circuitry corrects at least one of the lightness and the chroma of the first color information such that the brightness of the first color information is corrected by the correction quantity to obtain corrected color information in the first color gamut. |
| 申请公布号 |
US2015015597(A1) |
申请公布日期 |
2015.01.15 |
| 申请号 |
US201414328307 |
申请日期 |
2014.07.10 |
| 申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
SANO Yuma;NONAKA Ryosuke;BABA Masahiro |
| 分类号 |
G06T5/00 |
主分类号 |
G06T5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An image processing apparatus comprising:
first circuitry that sets for first color information in a first color gamut a correction quantity of a brightness defined depending on a lightness and a chroma of the first color information on a basis of a difference between a target brightness and the brightness of the first color information; and second circuitry that corrects at least one of the lightness and the chroma of the first color information such that the brightness of the first color information is corrected by the correction quantity to obtain corrected color information in the first color gamut. |
| 地址 |
Tokyo JP |
