摘要
Tobacco leaf shapes including the length,width,area,perimeter and roundness parameters and so on,Only obtain exact boundaries of the leaf information to calculate a large number of leaf parameters.This paper introduces the classical edge detection Methods,bug method is used to track the boundaries of tobacco leaf extractly.The test shows that the algorithm has a good edge extraction capability.
烟叶的形状包括烟叶的长度、宽度、面积、周长和圆度等叶形参数,只有准确获得烟叶的边界轮廓信息,才能计算众多的叶形参数。文章介绍了经典的边缘检测算子,并利用跟踪虫算法准确提取烟叶的边界轮廓特征。结果表明,该算法具有很好的边界提取能力。
基金
Supported by Key Technologies R & D Program of Henan Province(082102210065)
Natural Science Research Project of Henan Educational Committee(2007210005)~~
