| 发明名称 |
IMAGE PROCESSING APPARATUS AND METHOD OF CONTROLLING THE SAME |
| 摘要 |
An image processing apparatus that can suppress a tint phenomenon in image recovery processing and a method of controlling the same are disclosed. A saturation determination unit determines whether or not a saturated pixel is included in a reference region referred to by filter processing units. An R component output adjustment unit and a B component output adjustment unit adjust corresponding color components resulting from image recovery processing according to the determination result obtained by the saturation determination unit. |
| 申请公布号 |
US2015055863(A1) |
申请公布日期 |
2015.02.26 |
| 申请号 |
US201414464856 |
申请日期 |
2014.08.21 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
Uchihara Masato |
| 分类号 |
H04N1/60 |
主分类号 |
H04N1/60 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An image processing apparatus comprising:
a filter unit configured to perform image recovery processing by applying a spatial filter for each of color components of an image; a determination unit configured to determine whether or not a saturated pixel is included in a reference region that is a region of pixels referred to by the spatial filter; and an adjustment unit configured to adjust a color component among the color components resulting from the image recovery processing according to a determination result obtained by the determination unit. |
| 地址 |
Tokyo JP |
