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一种胶囊缺陷检测方法
费晓光; 马钺; 陈帅; 吴景辉; 许敏; 徐首帅; 高亮; 穆宝岩
Department智能检测与装备研究室
Rights Holder中国科学院沈阳自动化研究所
Patent Agent21002 沈阳科苑专利商标代理有限公司
Country中国
Subtype发明
Status公开
Abstract本发明涉及图像处理领域,具体说是一种胶囊缺陷检测方法领域,一种胶囊缺陷检测方法,包括以下步骤:相机接收到指令开始拍照,对胶囊进行图像采集;将采集到的含有胶囊的图像进行颜色测量,得到胶囊图像的颜色信息;对含有颜色信息的图像进行颜色抽取,抽取指定颜色范围的像素部分并进行二值化处理,得到8位二值图像;对8位二值图像进行形态学处理,提取出胶囊图像的形状特征;利用Blob分析对经形态学处理后的8位二值图像区域中形状特征进行检测、定位及分析,判断缺陷胶囊或良品胶囊;本发明能检测出良品胶囊的数量;能在更换胶囊颜色的情况下,判断泡罩装胶囊是否为合格品;能在更换胶囊数量的情况下,判断泡罩装胶囊是否为合格品。
PCT Attributes
Application Date2019-12-11
2020-04-21
Application NumberCN201911266001.X
Open (Notice) NumberCN111047573A
Language中文
Contribution Rank1
Document Type专利
Identifierhttp://ir.sia.cn/handle/173321/26686
Collection智能检测与装备研究室
Affiliation中国科学院沈阳自动化研究所
Recommended Citation
GB/T 7714
费晓光,马钺,陈帅,等. 一种胶囊缺陷检测方法[P]. 2020-04-21.
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