文献类型： 外文期刊
作者： Zhang, Dongyan 1 ; Chen, Zhipeng 2 ; Luo, Hansen 2 ; Hu, Gensheng 2 ; Zhou, Xin-Gen 3 ; Gu, Chunyan 4 ; Li, Liping 2 ; Guo, Wei 5 ;
作者机构： 1.Northwest A&F Univ, Coll Mech & Elect Engn, Yangling 712100, Shaanxi, Peoples R China
2.Anhui Univ, Natl Engn Res Ctr Agroecol Big Data Anal & Applica, Hefei 230601, Peoples R China
3.Texas A&M Univ Syst, Texas A&M AgriLife Res Ctr, Beaumont, TX 77713 USA
4.Anhui Acad Agr Sci, Inst Plant Protect & Agroprod Safety, Hefei 230031, Peoples R China
5.Henan Agr Univ, Coll Informat & Management Sci, Zhengzhou 450002, Peoples R China
关键词： Object detection; RWD network; SWC network; Kalman filter; SW-MSA; Feature extraction
期刊名称：BIOSYSTEMS ENGINEERING （ 影响因子：5.3； 五年影响因子：5.9 ）
ISSN： 1537-5110
年卷期： 2024 年 248 卷
页码：
收录情况： SCI
摘要：
Wheat scab is a highly destructive disease that adversely impact wheat crops throughout their growth cycle. It is crucial to promptly evaluate the levels of wheat scab in the field to prevent its spread. Manual observation, however, is inefficient and time-consuming. Recent research has indicated that computer vision-based methods can enhance efficiency in this regard. This study proposed a method for predicting wheat scab levels using a rotation detector and Swin classifier.
To minimise background interference, the study incorporated the rotation wheat detector (RWD) network for detecting wheat heads. The RWD network employed the Kalman filter Intersection over Union (KFIoU) to predict the angle, thereby improving accuracy. The Swin wheat classifier (SWC) network was employed to classify healthy and diseased wheat heads. The SWC network benefited from the shifted window self-attention module (SW-MSA), which enhanced feature extraction by establishing connections with other windows. The proposed method was evaluated using wheat field images collected over 3 years. The results demonstrate promising performance, achieving a 96% accuracy in predicting wheat scab levels. Furthermore, the R2 and RMSE values for diseased wheat count were 97.62% and 3.61, respectively. This method offers an accurate means of predicting wheat scab levels through the analysis of wheat field images. Additionally, the introduction of the rotation detector presents a novel contribution to research on wheat scab detection.
- 相关文献
作者其他论文 更多>>
-
Risk assessment and resistant mechanism of Fusarium graminearum to fluopyram
作者：Zhang, Jie;Guo, Yu;Ren, Fuhao;Wu, Huan;Zhao, Baoquan;Duan, Yabing;Sheng, Guilin;Gu, Chunyan
关键词：Fusarium head blight; Fluopyram; Resistance risk; Resistance mechanism
-
Study on the Mechanism of Benziothiazolinone and Its Synergistic Effect with Tebuconazole in Inhibiting Fusarium asiaticum and DON Production
作者：Chen, Xing;Liu, Chuchu;Liu, Weiye;Yang, Jiawei;Sun, Yang;Cao, Haiqun;Chen, Yu;Chen, Xing;Sun, Yang;Cao, Haiqun;Chen, Yu;Chen, Xing;Sun, Yang;Cao, Haiqun;Chen, Yu;Gu, Chunyan;Cao, Haiqun;Chen, Yu
关键词：benziothiazolinone; Fusariumasiaticum; synergisticeffect; DON production
-
Effective mitigation of sclerotium rot in lettuce cultivation by two soil fungi Aspergillus terreus and Albifimbria verrucaria
作者：Li, Bing;Ijaz, Munazza;Hafeez, Rahila;Ayoade, Solabomi Olaitan;Liu, Quanhong;Zhang, Jingze;Li, Bin;Xu, Lihui;Hafeez, Rahila;Shen, Ying;Yang, Fengli;Wang, Xiao;Li, Xuqing;Gu, Chunyan
关键词：
Albifimbria verrucaria ; antagonistic fungi;Aspergillus terreus ; Butyrolactone I; Glycitein;Sclerotinia sclerotiorum -
Investigation of Antifungal Activity and Assessment of Resistance Risk of Fungicide Benzovindiflupyr in Pyricularia oryzae
作者：Sun, Yang;Liu, Xinyan;He, Ziyun;Tian, Guoqi;Liu, Weiye;Chen, Xing;Chen, Yu;Sun, Yang;Chen, Xing;Chen, Yu;Ying, Jinfeng;Gu, Chunyan;Chen, Yu
关键词：benzovindiflupyr;
Pyricularia oryzae ; succinate dehydrogenase inhibitors; resistancerisk and mechanism -
Amino acid substitutions in succinate dehydrogenase complex conferring resistance to the SDHI fungicide pydiflumetofen in Cochliobolus heterostrophus causing southern corn leaf blight
作者：Sun, Jiazhi;Yang, Bingyun;Xia, Lingmin;Yang, Rui;Ding, Chaoyang;Sun, Yang;Chen, Xing;Chen, Yu;Gu, Chunyan;Yang, Xue;Sun, Jiazhi;Yang, Bingyun;Xia, Lingmin;Yang, Rui;Ding, Chaoyang;Sun, Yang;Chen, Xing;Chen, Yu;Sun, Jiazhi;Yang, Bingyun;Xia, Lingmin;Yang, Rui;Ding, Chaoyang;Sun, Yang;Chen, Xing;Chen, Yu
关键词：Cochliobolus heterostrophus; pydiflumetofen; SDHI resistance; resistance mechanism; point mutation
-
Establishment of a system for screening and identification of novel bactericide targets in the plant pathogenic bacterium Xanthomonas oryzae pv. oryzae using Tn-seq and SPR
作者：Pang, Chaoyue;Jin, Ling;Koklannou, Damalk Saint-Claire S.;Sun, Jiazhi;Yang, Jiawei;Sun, Yang;Chen, Xing;Chen, Yu;Zang, Haoyu;Gu, Chunyan;Pang, Chaoyue;Jin, Ling;Koklannou, Damalk Saint-Claire S.;Sun, Jiazhi;Yang, Jiawei;Sun, Yang;Chen, Xing;Chen, Yu;Pang, Chaoyue;Jin, Ling;Koklannou, Damalk Saint-Claire S.;Sun, Jiazhi;Yang, Jiawei;Sun, Yang;Chen, Xing;Chen, Yu;Pang, Chaoyue;Jin, Ling;Koklannou, Damalk Saint-Claire S.;Sun, Jiazhi;Yang, Jiawei;Sun, Yang;Chen, Xing;Chen, Yu;Wang, Yongxing;Xu, Liang
关键词：rice bacterial leaf blight; Xanthomonas; essential genes; Tn-seq; dioctyldiethylenetriamine
-
Segmentation of wheat scab fungus spores based on CRF_ResUNet plus
作者：Zhang, Dongyan;Zhang, Wenhao;Cheng, Tao;Lei, Yu;Gu, Chunyan;Zhang, Dongyan;Zhang, Wenhao;Cheng, Tao;Lei, Yu;Qiao, Hongbo;Guo, Wei;Yang, Xue;Gu, Chunyan
关键词：Spore segmentation; UNet plus plus; Residual blocks; Fully connected conditional random fields; Wheat scab
