农机化研究2025，Vol.47Issue(1)：21-25,5.DOI:10.13427/j.issn.1003-188X.2025.01.004
基于机器视觉的兰花几何参数测量方法
Method for Measuring Geometric Parameters of Orchid Based on Machine Vision
摘要
Abstract
In order to rapidly measure the geometric parameters of orchid,an image acquisition platform was built and a set of algorithm for measuring geometric parameters of orchid flower was designed with the Golden Phalaenopsis as the re-search object.The algorithm includes Canny-Harris algorithm to detect orchid corner point,K-means algorithm and RGB threshold segmentation algorithm to segment orchid in picture,and MER algorithm and traversal algorithm to meas-ure specific geometric parameter of orchid.Through recognizing and testing orchid with the algorithm,the test results show that it only takes about 10 s to measure a single orchid plant,the algorithm measure rate is nearly 60 times higher than the manual measurement rate,and the measurement data can provide a judgment basis for orchid selection and breeding.关键词
兰花/视觉测量/几何参数/Canny-Harris/K-meansKey words
orchid/visual measurement/geometric parameter/Canny-Harris/K-means分类
农业科学引用本文复制引用
谢忠坚,郭佳欣,刁胤洲,廖珩宇,李元航,文春明,廖义奎,辜松..基于机器视觉的兰花几何参数测量方法[J].农机化研究,2025,47(1):21-25,5.基金项目
广西民族大学引进人才科研启动项目(2021KJQD21) （2021KJQD21）
广西高校中青年教师科研基础能力提升项目(2023KY0176) （2023KY0176）
