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兰州大学机构库
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Model Construction and System Design of Natural Grassland-Type Recognition Based on Deep Learning 期刊论文
REMOTE SENSING, 2023, 卷号: 15, 期号: 4
Authors:  Xiu, Yangjing;  Ge, Jing;  Hou, Mengjing;  Feng, QS(冯琦胜);  Liang, TG(梁天刚);  Guo, Rui;  Chen, Jigui;  Wang, Qing
Favorite  |    Submit date：2023/04/12
grassland-type recognition  field grassland images  PyTorch  transfer learning  recognition system  
Model Construction and System Design of Natural Grassland-Type Recognition Based on Deep Learning 期刊论文
Remote Sensing, 2023, 卷号: 15, 期号: 4
Authors:  Xiu, Yangjing;  Ge, Jing;  Hou, Mengjing;  Feng, QS(冯琦胜);  Liang, TG(梁天刚);  Guo, Rui;  Chen, Jigui;  Wang, Qing
Favorite  |    Submit date：2023/04/12
Deep learning  Image enhancement  Image recognition  Large dataset  Learning systems  Meteorology  Transfer learning  Web crawler  Field grassland image  Grassland resource  Grassland types  Grassland-type recognition  Learning rates  Model construction  Pytorch  Recognition accuracy  Recognition systems  Transfer learning  
Model Construction and System Design of Natural Grassland-Type Recognition Based on Deep Learning 期刊论文
Remote Sensing, 2023, 卷号: 15, 期号: 4
Authors:  Xiu, Yangjing;  Ge, Jing;  Hou, Mengjing;  Feng, QS(冯琦胜);  Liang, TG(梁天刚);  Guo, Rui;  Chen, Jigui;  Wang, Qing
Favorite  |    Submit date：2023/05/25
Deep learning  Image enhancement  Image recognition  Large dataset  Learning systems  Meteorology  Transfer learning  Web crawler  Field grassland image  Grassland resource  Grassland types  Grassland-type recognition  Learning rates  Model construction  Pytorch  Recognition accuracy  Recognition systems  Transfer learning  
Model Construction and System Design of Natural Grassland-Type Recognition Based on Deep Learning 期刊论文
Remote Sensing, 2023, 卷号: 15, 期号: 4
Authors:  Xiu, Yangjing;  Ge, Jing;  Hou, Mengjing;  Feng, QS(冯琦胜);  Liang, TG(梁天刚);  Guo, Rui;  Chen, Jigui;  Wang, Qing
Favorite  |    Submit date：2023/07/18
Deep learning  Image enhancement  Image recognition  Large dataset  Learning systems  Meteorology  Transfer learning  Web crawler  Field grassland image  Grassland resource  Grassland types  Grassland-type recognition  Learning rates  Model construction  Pytorch  Recognition accuracy  Recognition systems  Transfer learning  
基于机器学习的青藏高原天然草地盖度时空变化特征研究 期刊论文
草地学报, 2022, 页码: 1-12
Authors:  孟新月;  葛静;  侯蒙京;  冯琦胜;  金哲人;  高金龙;  梁天刚
Favorite  |    Submit date：2022/11/08
草地盖度  随机森林  MODIS  变量筛选  
Spatiotemporal dynamics of grassland aboveground biomass and its driving factors in North China over the past 20 years 期刊论文
Science of the Total Environment, 2022, 卷号: 826
Authors:  Ge, Jing;  Hou, Mengjing;  Liang, TG(梁天刚);  Feng, QS(冯琦胜);  Meng, Xinyue;  Liu, Jie;  Bao, Xuying;  Gao, Hongyuan
Favorite  |    Submit date：2022/03/18
Agriculture  Climate models  Decision trees  Learning algorithms  Neural networks  Remote sensing  Spatial distribution  Support vector machines  Time series analysis  Topography  Aboveground biomass  Biomass dynamics  Biomass models  Driving factors  Future trends  Grassland aboveground biomass  Model assessment  North China  Remote-sensing  Spatio-temporal dynamics  Grassland AGB  Spatiotemporal dynamics  Climate change  
Spatiotemporal dynamics of grassland aboveground biomass and its driving factors in North China over the past 20 years 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2022, 卷号: 826
Authors:  Ge, Jing;  Hou, Mengjing;  Liang, TG(梁天刚);  Feng, QS(冯琦胜);  Meng, Xinyue;  Liu, Jie;  Bao, Xuying;  Gao, Hongyuan
Favorite  |    Submit date：2022/11/08
Decision trees  Agriculture  Time series analysis  Dynamics  Neural networks  Remote sensing  Support vector machines  Learning algorithms  Topography  Spatial distribution  Climate models  Aboveground biomass  Biomass dynamics  Biomass models  Driving factors  Future trends  Grassland aboveground biomass  Model assessment  North China  Remote-sensing  Spatio-temporal dynamics  
Estimating the Forage Neutral Detergent Fiber Content of Alpine Grassland in the Tibetan Plateau Using Hyperspectral Data and Machine Learning Algorithms 期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2021, 卷号: 60, 页码: 1-17
Authors:  Liu, Jie;  Feng, QS(冯琦胜);  Liang, TG(梁天刚);  Yin, Jianpeng;  Gao, JL(高金龙);  Ge, Jing;  Hou, Mengjing;  Wu, CX(吴彩霞);  Li, WL(李文龙)
Favorite  |    Submit date：2022/04/20
Biological system modeling  Monitoring  Hyperspectral imaging  Radio frequency  Support vector machines  Machine learning algorithms  Indexes  Alpine grassland  hyperspectral remote sensing  machine learning  neutral detergent fiber (NDF)  Agriculture  Bioinformatics  Decision trees  Finite difference method  Infrared radiation  Learning algorithms  Mean square error  Metadata  Neural networks  Remote sensing  Spectroscopy  Alpine grasslands  Environmental factors  Hyperspectral remote sensing  Index  Neutral detergent fiber  Neutral detergent fiber .  Radiofrequencies  Support vectors machine  
Mapping the Forage Nitrogen-Phosphorus Ratio Based on Sentinel-2 MSI Data and a Random Forest Algorithm in an Alpine Grassland Ecosystem of the Tibetan Plateau 期刊论文
REMOTE SENSING, 2020, 卷号: 12, 期号: 18
Authors:  Gao, JL(高金龙);  Liu, Jie;  Liang, TG(梁天刚);  Hou, Mengjing;  Ge, Jing;  Feng, QS(冯琦胜);  Wu, CX(吴彩霞);  Li, WL(李文龙)
Favorite  |    Submit date：2020/12/16
forage nutrition  spectral bands  red-edge  vegetation indices  multispectral  
Potential of hyperspectral data and machine learning algorithms to estimate the forage carbon-nitrogen ratio in an alpine grassland ecosystem of the Tibetan Plateau 期刊论文
ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2020, 卷号: 163, 页码: 362-374
Authors:  Gao, JL(高金龙);  Liang, TG(梁天刚);  Liu, Jie;  Yin, Jianpeng;  Ge, Jing;  Hou, Mengjing;  Feng, QS(冯琦胜);  Wu, CX(吴彩霞);  Xie, Hongjie
Favorite  |    Submit date：2020/06/01
Forage nutrition  Random forest  Absorption bands  Estimation model  Growth stage