机器视觉技术在自动移栽机上的应用  

Application of Machine Vision Technology in Automatic Seedling Transplanter

作　　者：杨仁全[1] 王浚峰[2] 张栋[2] 周增产[2] 张晓文[1] 

机构地区：[1]北京市农业机械研究所,北京100096 [2]北京京鹏环球科技股份有限公司

出　　处：《长江蔬菜》2009年第02X期15-17,共3页Journal of Changjiang Vegetables

摘　　要：穴苗自动移栽机是温室种植中的一种重要的农业自动化设备。在移栽过程中,判断坏苗、将坏苗从穴盘中去除是穴苗移栽的重要步骤,可以防止病虫害的扩散。机器视觉技术是一种基于机器视觉的智能模式识别判断系统。在这个系统中,通过图像处理,提取每一株穴苗的表面特征并且与坏苗样本库作比较,即可识别坏苗,并将其从穴盘中去除。利用智能识别算法和矢量机,视觉系统更加高效自动化。Automatic seedling transplanter is an important agriculture machine used in greenhouse planting. During the transplanting process, it＇s crucial to find the disease seedling and pick it from the plug tray in order to prevent diseases and pests diffusion. In this paper, one intelligent recognition and judge system for disease seedling is presented based on machine vision technique. Through image processing, the characteristic of each seedling is obtained and used to be compared with the disease seedling samples. With the intelligent recognition arithmetic, support vector machines, the vision system has been more automatic and more efficient.

关 键 词：穴苗自动移栽机 机器视觉 图像处理 模式识别 

分 类 号：S223.9[农业科学—农业机械化工程]