基本信息:
- 专利标题： 图像处理装置、图像处理方法及存储介质
- 专利标题（英）：Image processing apparatus, image processing method, and storage medium
- 申请号：CN201710265477.6 申请日：2017-04-21
- 公开(公告)号：CN107315011A 公开(公告)日：2017-11-03
- 发明人： 堀信二郎 , 池田徹 , 诹访徹哉 , 石川智一 , 田中和歌子
- 申请人： 佳能株式会社
- 申请人地址： 日本东京都大田区下丸子3-30-2
- 专利权人： 佳能株式会社
- 当前专利权人： 佳能株式会社
- 当前专利权人地址： 日本东京都大田区下丸子3-30-2
- 代理机构： 北京怡丰知识产权代理有限公司
- 代理人： 迟军
- 优先权： 2016-087231 2016.04.25 JP
- 主分类号： G01N21/88
- IPC分类号： G01N21/88 ; G06T7/00 ; G06T7/11
The invention relates to an image processing apparatus, an image processing method, and a storage medium. The image processing apparatus acquires a work inspection image by image-taking one inspection object, acquires a work reference image that is different from the work inspection image, generates an aligned image by arranging the work reference image at the periphery of the work inspection image and subjects the aligned image to singular portion detection processing to detect a singular portion in the aligned image. The singular portion detection processing is performed on a first work inspection image obtained by image-taking a first inspection object, subsequently the singular portion detection processing is performed on a second work inspection image obtained by image-taking, after the first inspection object, a second inspection object, and subsequently the singular portion detection processing is performed on a third work inspection image obtained by image-taking, after the second inspection object, a third inspection object.
公开/授权文献:
- CN107315011B 图像处理装置、图像处理方法及存储介质 公开/授权日：2020-07-14
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01N | 借助于测定材料的化学或物理性质来测试或分析材料 |
| ------G01N21/00 | 利用光学手段，即利用红外光、可见光或紫外光来测试或分析材料 |
| --------G01N21/01 | .便于进行光学测试的装置或仪器 |
| ----------G01N21/88 | ..测试瑕疵、缺陷或污点的存在 |