基于图像处理的林下山参数字化鉴别研究  

Digital Identification Based on Image Processing for Mountain Cultivated Ginseng

作　　者：徐世义[1] 石磊[1] 翟菲[1] 慕善学[1] 徐伟[1] 陈羽[1] 

机构地区：[1]沈阳药科大学,辽宁沈阳110016

出　　处：《中药材》2016年第2期281-283,共3页Journal of Chinese Medicinal Materials

基　　金：辽宁省教育厅科学研究一般项目(L2013398)

摘　　要：目的:实现林下山参的数字化鉴别。方法:应用Matlab 2014a数字图像处理工具箱对林下山参图像信息进行处理。从林下山参的芦、体、纹、皮、须入手,提取图像的形状特征、颜色特征及纹理特征共18个,构建数字化林下山参数据库模型。结果:本研究选择的林下山参特征属性集可满足林下山参数字化鉴别,林下山参识别率为96%。结论:本研究在机器视觉下提取林下山参的大量特征,能够以无损的方式实现林下山参的快速检测。Objective：To identify mountain cultivated ginseng using a digital method. Methods：Image information of mountain cul- tivated ginseng was processed using the Matlab 2014a software box. Based on the shape, color and texture features, 18 image information fi＇om ginseng rhizome,body,grain,peel, fibrous root, were extracted and a digital mountain cultivated ginseng database model was estab- lished. Results：Digital identification based on image processing could be met by the features obtained from mountain cultivated gin- seng. The recognition rate of ginseng was 96%. Conclusion： A lot of information from ginseng were extracted based on image process- ing. A fast and accurate digital identification of mountain cultivated ginseng is achieved successfully undamaged.

关 键 词：图像处理 MATLAB 林下山参 数字化 鉴别 

分 类 号：R282.5[医药卫生—中药学]