| 发明名称 |
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD |
| 摘要 |
An image processing apparatus capable of accurately determining an inclination of an original even in the case where an original of a white sheet is read with a white sheet as a background is provided. For this, the image processing apparatus extracts a fiber section having a feature of paper fiber from image data, analyzes a direction of fiber in the fiber section, and calculates an inclination of an original at the time of reading the original based on the direction. |
| 申请公布号 |
US2015055876(A1) |
申请公布日期 |
2015.02.26 |
| 申请号 |
US201414464987 |
申请日期 |
2014.08.21 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
Mochizuki Yugo;Nakamura Takashi;Suwa Tetsuya |
| 分类号 |
H04N1/409;H04N1/403;H04N1/10 |
主分类号 |
H04N1/409 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An image processing apparatus comprising:
an acquisition unit configured to acquire a read image acquired by a reading device reading an original; a specifying unit configured to specify a region having a feature of fiber from a read image by analyzing the read image acquired by the acquisition unit; and a performing unit configured to perform predetermined processing on the read image based on the region specified by the specifying unit. |
| 地址 |
Tokyo JP |
