文献类型: 外文期刊
作者: Hang Zhang;Naibo Ye;Jingru Gong;Huajie Xue;Peihao Wang;Binbin Jiao;Liping Yin;Xi Qiao
作者机构:
关键词: (2-1-2)apple disease detection;deep learning;hyperspectral imaging;import-export quarantine management
期刊名称: Foods
ISSN: 2304-8158
年卷期: 2025 年 14 卷 18 期
页码:
收录情况: SCIE(2025版)
摘要: Rapid detection of quarantine diseases in apples is essential for import–export control but remains difficult because routine inspections rely on manual visual checks that limit automation at port scale. A fast, non-destructive system suitable for deployment at customs is therefore needed. In this study, three common apple quarantine pathogens were targeted using hyperspectral images acquired by a close-range hyperspectral camera and analyzed with a convolutional neural network (CNN). Symptoms of these diseases often appear similar in RGB images, making reliable differentiation difficult. Reflectance from 400 to 1000 nm was recorded to provide richer spectral detail for separating subtle disease signatures. To quantify stage-dependent differences, average reflectance curves were extracted for apples infected by each pathogen at early, middle, and late lesion stages. A CNN tailored to hyperspectral inputs, termed HSC-Resnet, was designed with an increased number of convolutional channels to accommodate the broad spectral dimension and with channel and spatial attention integrated to highlight informative bands and regions. HSC-Resnet achieved a precision of 95.51%, indicating strong potential for fast, accurate, and non-destructive detection of apple quarantine diseases in import–export management.
分类号:
- 相关文献
作者其他论文 更多>>
-
Ferroptosis-driven cryoinjury in porcine testicular tissue: Mechanisms, antioxidant-based cryoprotection, and translational strategies for fertility preservation
作者:Jesse Oluwaseun Ayantoye;Baigao Yang;Hang Zhang;Jianhua Dong;Xiaomeng Zhang;Haoran Song;Muhammad Shahzad;Hubdar Ali Kolachi;David Olusola Aderibigbe;Osamede Henry Osaiyuwu;Pengcheng Wan;Hongmei Pan;Xueming Zhao
关键词:Cryoinjury;Cryopreservation;Ferroptosis;Lipid peroxidation;Porcine testicular tissue;Spermatogonial stem cells (SSCs)
-
A Recognition Model Based on Multiscale Feature Fusion for Needle-Shaped Bidens L. Seeds
作者:Zizhao Zhang;Yiqi Huang;Ying Chen;Ze Liu;Bo Liu;Conghui Liu;Cong Huang;Wanqiang Qian;Shuo Zhang;Xi Qiao
关键词:(1-1-2)deep learning;image recognition;multiscale feature fusion;needle-shaped seeds;semantic segmentation
-
Influence of Mikania micrantha Kunth Flavonoids on Composition of Soil Microbial Community
作者:Qilin Yang;Wenyang Cui;Zijun Guan;Zhenzhen Wang;Israt Jahan;Ping Li;Feng Qin;Xi Qiao;Bo Liu;Jian Yan
关键词:arbuscular mycorrhizal fungi (AMF);flavonoids;invasive plant management;Mikania micrantha;soil microbial communities
-
Genetic Diversity Estimation and Genome-Wide Selective Sweep Analysis of the Bazhou Yak
作者:Baigao Yang;Hang Zhang;Xiaoyi Feng;Zhou Yu;Jianhua Cao;Yifan Niu;Pengcheng Wan;Gang Liu;Xueming Zhao
关键词:Bazhou yak;genetic diversity;selection sweep;whole-genome sequencing
-
Early detection of Citrus Huanglongbing by UAV remote sensing based on MGA-UNet
作者:Naibo Ye;Wenyong Mai;Feng Qin;Sen Yuan;Bo Liu;Zaiyuan Li;Conghui Liu;Fanghao Wan;Wanqiang Qian;Zhongzhen Wu;Xi Qiao
关键词:(1-1-1)citrus greening;Citrus HuangLongBing;deep learning;generative model;multispectral images;UAV
-
YOLO-YSTs: An Improved YOLOv10n-Based Method for Real-Time Field Pest Detection
作者:Yiqi Huang;Zhenhao Liu;Hehua Zhao;Chao Tang;Bo Liu;Zaiyuan Li;Fanghao Wan;Wanqiang Qian;Xi Qiao
关键词:(2-1-2)edge computing platforms;lightweight;pest detection;yellow sticky traps;Yolov10n
-
YOLO-IAPs: A Rapid Detection Method for Invasive Alien Plants in the Wild Based on Improved YOLOv9
作者:Yiqi Huang;Hongtao Huang;Feng Qin;Ying Chen;Jianghua Zou;Bo Liu;Zaiyuan Li;Conghui Liu;Fanghao Wan;Wanqiang Qian;Xi Qiao
关键词:(0-1-2)deep learning;invasive alien plants;plant identification;YOLO model