罗汉果种属特征视觉检测与信息库的建立  

Vision Detection Analysis on Siraidia grosvenrii Characteristics of Species and Construction of Feature Information Base

作　　者：张露[1] 罗晓曙[1] 陈全斌[2] 陈莉[1] 

机构地区：[1]广西师范大学电子工程学院,广西桂林541004 [2]广西师范大学环境与资源学院,广西桂林541004

出　　处：《广西师范大学学报（自然科学版）》2010年第1期174-177,共4页Journal of Guangxi Normal University:Natural Science Edition

基　　金：国家自然科学基金资助项目(70571017);广西信息与通讯技术重点实验室资助课题(20903)

摘　　要：利用自行研制的罗汉果图像识别系统对野生罗汉果品种以及组培罗汉果品种的果实图像进行处理计算,获得各个品种的长、宽、伸长度、周长、面积、圆形度、紧凑度、红、绿、蓝、色调、饱和度等外观特征参数,进而建立一个罗汉果品种的特征信息库,有助于对野生罗汉果品种进行保护以及明确其特征特性的分类界限,为检测提供阈值选择参考,是机器视觉检测和识别罗汉果品种的基础。Siraidia grosvenrii natural varieties and fruit image of Tissue-cultured ones are processed and calculated with self-developed Siraidia grosvenrii image recognition system to gain various species of the appearance of the characteristic parameters, such as length, width, eccentricity, perimeter, area, circular degree ,solidity,red ,green ,blue hue and saturation ,etc. Then the feature information database of Siraidia grosvenrii varieties is built,which help to detect Siraidia grosvenrii natural variety,clear their category boundaries of characteristics ,and offer threshold selection reference. Therefore ,this database is the foundation of machine vision inspection and identification of Siraidia grosvenrii varieties.

关 键 词：罗汉果 特征信息库 特征特性 种属检测 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]