摘要
计算机视觉技术是一种无损、快速、经济的检测技术,是有可能取代人工(视觉)检查方法,在农产品质量检测中得到广泛认可。外观是农产品非常重要的感官属性,它会直接影响农产品的市场价值和消费者的选择,还在某种程度上影响其内在品质。本文介绍了计算机视觉系统的非接触式布置和高照明系统组件、图像处理和图像分析技术;在此基础上,详细综述了计算机视觉在农产品外部品质检测领域的应用研究,重点讨论计算机视觉技术在此领域的优势与不足,旨在为农产品外部品质检测提供技术支撑,并保障消费者的食用安全。
Computer vision is a type of nondestructive detecting technique,speedy and economical.Widely acceptable in the agricultural products inspection filed,the technique has the probability to replace human vision.Appearance is a very important sensory attribute of agricultural products.It will affect the market value of agricultural products and consumers choices directly, as well as the internal quality to some extent.This article introduced the contactless layout and high lighting system components, image processing and analysis techniques of computer vision system,based on which analysis in detail its implementation in agricultural products external inspection.Focusing on the advantages and disadvantages of computer vision technology in the field,and to provide technical support for the external quality inspection of agricultural products and to ensure the safety of consumers.
作者
姚缀
吕建秋
向诚
岑俏媛
田兴国
YAO Zhui;LV Jian-qiu;XIANG Cheng;CEN Qiao-yuan;TIAN Xing-guo(College of Mathematics and Informatics,South China Agricultural University,Guangzhou 510642,China;New Rural Development Research Institute,South China Agricultural University,Guangzhou 510642,China;College of Food Science,South China Agricultural University,Guangzhou 510642,China)
出处
《食品工业科技》
CAS
北大核心
2019年第14期363-368,共6页
Science and Technology of Food Industry
基金
省级农业发展和农村工作专项资金“蔬菜‘三高’农业新技术与新品种的集成与示范(2017SGNY001)
广东省省级科技计划项目(2017A020208059)
广东省农业科技特派员项目(E18133)
关键词
农产品
计算机视觉
品质检测
外部品质
agricultural products
computer vision
quality inspection
external quality
