| 发明名称 |
IMAGE PROCESSING APPARATUS, IMAGE FORMING SYSTEM, AND COMPUTER PROGRAM PRODUCT |
| 摘要 |
An image processing apparatus includes an image analyzing unit, a tone-curve generating unit, and an image correcting unit. The image analyzing unit acquires a model parameter by modeling data distribution of an image with a probability distribution model. The tone-curve generating unit generates a tone curve on the basis of control information in which the model parameter acquired by modeling the data distribution of the image to be processed is associated with a target value of the model parameter. The image correcting unit corrects the image to be processed by using the generated tone curve. |
| 申请公布号 |
US2015002904(A1) |
申请公布日期 |
2015.01.01 |
| 申请号 |
US201414317273 |
申请日期 |
2014.06.27 |
| 申请人 |
NAKAMURA Satoshi |
发明人 |
NAKAMURA Satoshi |
| 分类号 |
G06K15/02 |
主分类号 |
G06K15/02 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. An image processing apparatus comprising:
an image analyzing unit that acquires a model parameter by modeling distribution of pixel values of an image with a probability distribution model; a tone-curve generating unit that generates a tone curve on the basis of control information in which the model parameter acquired from the image to be processed is associated with a target value of the model parameter; and an image correcting unit that corrects the image to be processed by using the tone curve. |
| 地址 |
Kanagawa JP |
