| 发明名称 |
Image Processing Apparatus, Image Processing Method, and Program |
| 摘要 |
An image processing apparatus includes an image acquiring unit that reads the front surface of a medium irradiated with first light to acquire a first image, and reads the front surface of the medium irradiated with second light including ultraviolet rays to acquire a second image, by driving an image sensor, a first corrected-image generating unit that generates a first corrected image by decreasing brightness of the first image, a second corrected-image generating unit that generates a second corrected image by increasing contrast of the second image, and a synthetic image generating unit that generates a synthetic image by synthesizing the first corrected image and the second corrected image. |
| 申请公布号 |
US2016005253(A1) |
申请公布日期 |
2016.01.07 |
| 申请号 |
US201514790516 |
申请日期 |
2015.07.02 |
| 申请人 |
Seiko Epson Corporation |
发明人 |
Yamamoto Takayuki;Mizuno Morimichi |
| 分类号 |
G07D7/12;G06T5/50;G06T5/00;G06K9/20;G06K9/82 |
主分类号 |
G07D7/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An image processing apparatus comprising:
an image acquiring unit that reads the front surface of a medium irradiated with first light to acquire a first image, and reads the front surface of the medium irradiated with second light including ultraviolet rays to acquire a second image, by driving an image sensor; a first corrected-image generating unit that generates a first corrected image by decreasing brightness of the first image; a second corrected-image generating unit that generates a second corrected image by increasing contrast of the second image; and a synthetic image generating unit that generates a synthetic image by synthesizing the first corrected image and the second corrected image. |
| 地址 |
Tokyo JP |
