摘要
西红柿在国内有广泛的种植,是我国乃至世界上重要的蔬菜之一。目前国内西红柿的种植、采摘以及分拣主要靠人力来完成,针对这一问题设计了基于MATLAB App Designer的西红柿特征提取系统。系统可以对JPG和BMP等主要格式的图片进行灰度化、滤波、分割、形态学处理、颜色特征提取和重心获取等操作。系统以西红柿为研究对象,经过测试可以提高图像的可视性,准确识别和分割目标区域,所获取西红柿图像的像素数、颜色分量与重心等参数可用于西红柿的智能分级。这一系统通过打包处理,可以封装为独立的软件在Windows环境下运行,且界面友好,操作简单。
Tomatoes are widely planted in China and are one of the important vegetables in China and even in the world.At present,the planting,picking and sorting of tomatoes in China are mainly done by manpower.Aiming at this problem,a tomato feature extraction system based on the MATLAB App Designer is designed.The system can perform graying,filtering,segmentation,morphological processing,color feature extraction and center of gravity acquisition for images in major formats such as JPG and BMP.Taking tomatoes as research objects,after testing,the system can improve the visibility of images and accurately identify and segment target areas,and the parameters of the obtained tomato images such as the number of pixels,color component and center of gravity can be used for the intelligent grading of tomatoes.Through packaging,this system can be packaged as independent software to run in the Windows environment,with friendly interface and simple operation.
作者
赵国鑫
于灏
ZHAO Guoxin;YU Hao(Jiuquan Vocational Technical College,Jiuquan,Gansu province,735000 China)
出处
《科技资讯》
2023年第21期166-169,199,共5页
Science & Technology Information
基金
甘肃省教育厅高校教师创新基金项目“基于计算机视觉的农产品品质检测与智能分级应用技术研究”(项目编号:2023B-437)。
关键词
图像处理
自动采摘
果蔬分级
西红柿分级
Image processing
Automatic picking
Fruit and vegetable grading
Tomato grading
作者简介
赵国鑫(1987-),男,硕士,讲师,研究方向为机电一体化;通信作者:于灏(1994-),男,硕士,助教,研究方向为机器视觉。E-mail:ncyuhao@126.com。
