基于模式识别的大蒜瓣尖识别研究

Research on the Identification of the Roots of Garlic Base on Pattern Recognition

针对现有大蒜播种机采用纯机械方式无法解决大蒜直立播种的问题,提出了用模式识别技术解决的方法。首先对图像进行二值化、边缘跟踪,然后根据大蒜的形态特征,提出以曲率为特征量,根据SUSAN角点检测算法的原理识别出瓣尖的位置。试验结果表明:此算法完全可以检测出瓣尖的位置,为解决大蒜直立播种问题奠定了基础。

To overcome the problem that garlic planter can＇t vertical planting,a new method that using pattern recognition technology is proposed.First of all,binary image,edge tracking and then curvature be regared as character for the reason of morphological characteristics of garlic,using the principle of SUSAN corner detection algorithm to identify the location of the roots of garlic.Experimental results show that this algorithm can detect the location of the roots of garlic and lay the foundation for sovling the problem of garlic planter can not vertical planting.