摘要
首先指出果梗判别在苹果自动分级系统中的研究意义;进而列出4种有代表性的判别果梗的方法;在此基础上提出了利用图像形态学可以更好地判别果梗,同时还能检测边缘;最后对该算法进行了系统评估,并为提高处理速度进行了改进。
In this paper the significance of stem location in apple automatic grading system was painted out and four representative stem location methods were listed. Every method has its advantage and disadvantage. Then an algorithm using morphological image processing which can detect stem more efficiently was presented.At last the algorithm was evaluated and the processing speed was improved.
出处
《安徽农业科学》
CAS
北大核心
2007年第6期1866-1867,共2页
Journal of Anhui Agricultural Sciences
关键词
苹果自动分级
果梗判别
边缘检测
Apple automatic grading
Stem location
Edge detection
