HYPERSPECTRAL

作品数：231被引量：518H指数：11
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相关机构：中国农业大学国家农业信息化工程技术研究中心哈尔滨工程大学北京航空航天大学更多>>
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Variety classification and identification of maize seeds based on hyperspectral imaging method
《Optoelectronics Letters》2025年第4期234-241,共8页XUE Hang XU Xiping MENG Xiang 
supported by the Science and Technology Development Plan Project of Jilin Provincial Department of Science and Technology (No.20220203112S);the Jilin Provincial Department of Education Science and Technology Research Project (No.JJKH20210039KJ)。
In this study,eight different varieties of maize seeds were used as the research objects.Conduct 81 types of combined preprocessing on the original spectra.Through comparison,Savitzky-Golay(SG)-multivariate scattering...
关键词：feature extraction extract feature wavelengthsclassification models variety classification hyperspectral imaging combined preprocessing competitive adaptive reweighted sampling cars successive projections algorithm spa PREPROCESSING maize seeds 
Review of cutting-edge weed management strategy in agricultural systems
《International Journal of Agricultural and Biological Engineering》2025年第1期25-42,共18页Narayan R.Gatkal Sachin M.Nalawade Mohini S.Shelke Ramesh K.Sahni Avdhoot A.Walunj Pravin B.Kadam Musrrat Ali 
financially supported by the Deanship of Scientific Research,Vice Presidency for Graduate Studies and Scientific Research,King Faisal University,Saudi Arabia(Grant No.KFU250115).
Weed control in agricultural systems is of the utmost importance.Weeds reduce crop yields by up to 30%to 40%.Different methods are used to control weeds,such as manual,chemical,mechanical,and precision weed management...
关键词：HYPERSPECTRAL MULTISPECTRAL precision weed management robot remote sensing unmanned aerial vehicle WEEDS weeder 
Globally validated non-unique inversion framework to estimate optically active water quality indicators using in situ and space-borne hyperspectral data sets
《Frontiers of Environmental Science & Engineering》2025年第1期167-184,共18页Shishir Gaur Rajarshi Bhattacharjee Shard Chander Anurag Ohri Prashant KSrivastava 
supported by the Indian Space Research Organization(ISRO)through the grant ISRO/RAC-S/IIT(BHU)2022-23.
As water quality is a combination of multiple optically active parameters,there is a growing interest in probabilistic models to predict water quality.This study aims to add to the water quality prediction studies by ...
关键词：Biogeochemical components(BP) Inherent Optical Properties(IoP) GLORIA PRISMA Water quality 
Automatic detection method of bladder tumor cells based on color and shape features
《Journal of Innovative Optical Health Sciences》2024年第6期1-13,共13页Zitong Zhao Yanbo Wang Jiaqi Chen Mingjia Wang Shulong Feng Jin Yang Nan Song Jinyu Wang Ci Sun 
Bethune Medical Engineering and Instrument Center Fund(E10133Y8H0);Jilin province science and technology development plan project(20210204216YY,20210204146YY).
Bladder urothelial carcinoma is the most common malignant tumor disease in urinary system,and its incidence rate ranks ninth in the world.In recent years,the continuous development of hyperspectral imaging technology ...
关键词：Bladder tumor cells microscopic hyperspectral fusion feature support vector machine automatic detection. 
Multi-scale monitoring for hazard level classification of brown planthopper damage in rice using hyperspectral technique
《International Journal of Agricultural and Biological Engineering》2024年第6期202-211,共10页Juan Liao Wanyan Tao Yexiong Liang Xinying He Hui Wang Haoqiu Zeng Zaiman Wang Xiwen Luo Jun Sun Pei Wang Ying Zang 
financially supported by Key Research and Development Project of China(Grant No.2022YFD2002400);the Key Scientific and Technological Projects in Key Areas of Crops(Grant No.2023AB014);the National Natural Science Foundation of China(Grant No.31901401);the Key Area Research and Development Program of Guangdong(Grant No.2023B0202130001);Guangdong Provincial Basic and Applied Basic Research Fund Project(Grant No.2022A1515011528).
The primary aim of this study was to classify the hazard level of brown planthopper(BPH)damage in rice.Three datasets,including spectral reflectance corresponding to the sensitive wavelengths from rice canopy spectral...
关键词：brown planthopper(BPH) hazard level classification hyperspectral technique rice canopy rice stem fusion information 
Enhancing hyperspectral power transmission line defect and hazard identification with an improved YOLO-based model
《Optoelectronics Letters》2024年第11期681-688,共8页WANG Meng SUN Long JIANG Jiong YANG Jinsong ZHANG Xingru 
To address the challenges of inefficient manual inspections and time-consuming video monitoring for power transmission lines,this paper presents an innovative solution.It combines deep learning algorithms with visible...
关键词：DEFECT UNION utilize 
Mural Anomaly Region Detection Algorithm Based on Hyperspectral Multiscale Residual Attention Network
《Computers, Materials & Continua》2024年第10期1809-1833,共25页Bolin Guo Shi Qiu Pengchang Zhang Xingjia Tang 
supported by Key Research and Development Plan of Ministry of Science and Technology(No.2023YFF0906200);Shaanxi Key Research and Development Plan(No.2018ZDXM-SF-093);Shaanxi Province Key Industrial Innovation Chain(Nos.S2022-YF-ZDCXL-ZDLGY-0093 and 2023-ZDLGY-45);Light of West China(No.XAB2022YN10);The China Postdoctoral Science Foundation(No.2023M740760);Shaanxi Key Research and Development Plan(No.2024SF-YBXM-678).
Mural paintings hold significant historical information and possess substantial artistic and cultural value.However,murals are inevitably damaged by natural environmental factors such as wind and sunlight,as well as b...
关键词：MURALS anomaly detection HYPERSPECTRAL 3D CNN(Convolutional Neural Networks) residual network 
Grain Protein Content Phenotyping in Rice via Hyperspectral Imaging Technology and a Genome-Wide Association Study
《Plant Phenomics》2024年第3期684-695,共12页Hengbiao Zheng Weijie Tang Tao Yang Meng Zhou Caili Guo Tao Cheng Weixing Cao Yan Zhu Yunhui Zhang Xia Yao 
supported by the National Key Research and Development Program of China(2021YFD2000100);the National Natural Science Foundation of China(32101617);the Fundamental Research Funds for the Central Universities(JSJL2023005);the Zhongshan Biological Breeding Laboratory(ZSBBL-KY2023-05);the Key Independent Research Project of Jjiangsu Key Laboratory of Information Agriculture(KLIAZZ2301);the Jiangsu Collaborative Innovation Center for Modern Crop Production(JCICMCP).
Efficient and accurate acquisition of the rice grain protein content(GPC)is important for selecting high-quality rice varieties,and remote sensing technology is an attractive potential method for this task.However,the...
关键词：ASSOCIATION technology content imaging protein GRAIN study RICE GENOME-WIDE HYPERSPECTRAL 
Simulation of Automatically Annotated Visible and Multi-/Hyperspectral Images Using the Helios 3D Plant and Radiative Transfer Modeling Framework
《Plant Phenomics》2024年第3期579-594,共16页Tong Lei Jan Graefe Ismael K.Mayanja Mason Earles Brian N.Bailey 
supported,in whole or in part,by the Bill&Melinda Gates Foundation INV-0028630;USDA NIFA Hatch project 7003146.
Deep learning and multimodal remote and proximal sensing are widely used for analyzing plant and crop traits,but many of these deep learning models are supervised and necessitate reference datasets with image annotati...
关键词：framework SIMULATION helios modeling PLANT annotated AUTOMATICALLY HYPERSPECTRAL IMAGES 
Identifying mining-induced chromium contamination in soil through visible-near infrared spectroscopy and machine learning
《Green and Smart Mining Engineering》2024年第2期132-139,共8页Chongchong Qi Mengting Wu Kechao Li Tao Hu Danial Jahed Armaghani Qiusong Chen Erol Yilmaz 
financially supported by the National Natural Science Foundation of China (Nos.22376221 and 52274151);Natural Science Foundation of Hunan Province,China (No.2024JJ2074);Young Elite Scientists Sponsorship Program by CAST (No.2023QNRC001);Unveiling and Commanding Project from Fankou Lead-Zinc Mine;supported in part by the High Performance Computing Center of Central South University。
The extraction,purification,and utilization of mineral resources have been among the largest anthropogenic sources of chromium(Cr)in soil.Determining Cr contamination in soil is a key issue prior to its appropriate re...
关键词：Mining contamination HYPERSPECTRAL Classification Support vector machine Continental scale 
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