The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Detection of moisture content of plant leaf based on image processing & the mobile internet
Author(s): 
Pages: 1835-1840
Year: Issue:  10
Journal: Acta Agriculturae Zhejiangensis

Keyword:  moisture content detectioncomputer visionthe mobile internetillumination enhancementfeature fusion;
Abstract: 为了提高基于计算机视觉的作物含水量检测方法的实用性,提出移动互联网图像处理模式,前端手机负责作物叶片图像采集和结果显示,后台服务器运行图像分析和检测算法.采用同态滤波-MSR组合算法消除自然条件下光照不均匀和颜色失真的影响,提取颜色和纹理等多种特征,并运用主成分分析和回归方法建立水分检测模型.以玉米为对象进行测试,结果表明,平均相对误差为3.645 4%,方差为2.121 4,系统运行正常.该方法可便捷获取图像,实时获得检测结果,检测误差在可接受范围之内,且后台算法更新和扩展对用户是透明的,适合农民和农技人员使用.
Related Articles
No related articles found