利用机器视觉技术对万寿菊缺水状态的分析  

Analysis of Appearances about Marigold Short of Water by Machine Sense Vision

作　　者：张嘉琪[1] 张建军[1] 谢守勇[1] 

机构地区：[1]西南大学工程技术学院,重庆400716

出　　处：《农机化研究》2008年第1期51-52,55,共3页Journal of Agricultural Mechanization Research

基　　金：重庆市科委中青年骨干教师资助项目(2005-2007)

摘　　要：采用MATLAB语言进行编程,构造了一个数字图像处理与识别系统。同时,根据现代图像处理技术的特点,结合万寿菊的正常状态和缺水状态,编写了一种分析处理万寿菊缺水状态的软件。该软件数字图像处理部分能够完成图像的输入输出、缩放、文件格式转换、类型转换以及边缘检测等基本功能。图像分析部分通过对万寿菊不同水分状态特征的提取,得出纹理特征可作为万寿菊缺水状态判断的依据。The paper programming by MATLAB construct a digital system of image processing and identifying. Basing on the characteristic of modern image processing, combining marigold＇s normal and water shorting states, the paper writes software about analysis and processing water shorting states of marigold. The digit-image processing part of the software can complete this basic function： in-out, zoom, document format conversion and type conversion of the image as well as brim examining. Image analysis part obtain the veins characteristic by distilling different water states of marigold, which can be considered as the judgment basis of marigold＇s water shorting states.

关 键 词：计算机应用 图像分析 分析 MATLAB 直方图均衡化 视觉设计 边缘检测 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]