Design and Realization of Image Database of Pitaya Disease  

作　　者：Yihua XIA Zesen WU Yongna LIU 

机构地区：[1]Forestry College,Hainan University,Danzhou 571737,China [2]Institute of Applied Science and Technology,Hainan University,Danzhou 571737,China

出　　处：《Agricultural Biotechnology》2020年第5期13-17,共5页农业生物技术（英文版）

基　　金：the Key Research and Development Project of Hainan Province of China(ZDYF2017066);Natural Science Foundation of Hainan Province of China(619MS028);the Research on Education and Teaching Reform of Hainan University(hdjy1954)。

摘　　要：With the expansion of cultivation scale,pitaya diseases are gradually increasing.Traditionally relying on human observation to judge the disease is limited by the skills and experience of the observer,which cannot guarantee the accuracy and real-time of the judgment,and consumes much manpower and time.In this study,by collecting,segmenting,and labeling images of 4 main diseases of pitaya in the field,an image database of main diseases of pitaya in the field was constructed to provide a basis for computer image recognition of pitaya diseases.Thereby,it benefits reducing manual error and improving the accuracy and real-time of disease identification for agricultural production,but also lays a foundation for the future development of intelligent agriculture.

关 键 词：PITAYA DISEASE IMAGE RECOGNITION Database building 

分 类 号：S126[农业科学—农业基础科学] S436.67