干旱区生态环境知识资源中心(Arid): Deep Learning Classification of Grassland Desertification in China via Low-Altitude UAV Hyperspectral Remote Sensing

Arid

	Deep Learning Classification of Grassland Desertification in China via Low-Altitude UAV Hyperspectral Remote Sensing
	Zhang, Yanbin; Du, Jianmin; Pi, Weiqiang; Gao, Xinchao; Wang, Yuan
通讯作者	Du, JM
来源期刊	SPECTROSCOPY
ISSN	0887-6703
出版年	2022
卷号	37 期号:1 页码:28-35
英文摘要	Efficiency and accuracy are major bottlenecks in conducting ecological surveys and acquiring statistical data concerning grassland desertification. Traditional manual ground-based surveys are inefficient, and aerospace-based remote sensing surveys are limited by low spatial resolution and accuracy. In this study, we propose a low-altitude unmanned aerial vehicle (UAV) hyperspectral visible near-infrared (visNIR) remote sensing hardware platform, which combines efficiency and accuracy for high-precision remote sensing-based ecological surveys and statistical data collection on grassland desertification. We use the classical deep learning network models VGG and ResNet and their corresponding improved 3D convolutional kernels: 3D-VGG and 3DResNet, respectively, to classify the collected data into features. The results show that the two classical models yield good results for vegetation and bare soil in desertified grasslands, and the 3D models yield superior classification results for small sample features. Our results can serve as benchmarks for hardware integration and data analysis for remote sensing-based grassland desertification research and lay the foundation for further finer classifications and more accurate statistics of features.
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000763727100005
WOS关键词	YIELD ; NETWORKS ; PUNJAB
WOS类目	Spectroscopy
WOS研究方向	Spectroscopy
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/394529
推荐引用方式 GB/T 7714	Zhang, Yanbin,Du, Jianmin,Pi, Weiqiang,et al. Deep Learning Classification of Grassland Desertification in China via Low-Altitude UAV Hyperspectral Remote Sensing[J],2022,37(1):28-35.
APA	Zhang, Yanbin,Du, Jianmin,Pi, Weiqiang,Gao, Xinchao,&Wang, Yuan.(2022).Deep Learning Classification of Grassland Desertification in China via Low-Altitude UAV Hyperspectral Remote Sensing.SPECTROSCOPY,37(1),28-35.
MLA	Zhang, Yanbin,et al."Deep Learning Classification of Grassland Desertification in China via Low-Altitude UAV Hyperspectral Remote Sensing".SPECTROSCOPY 37.1(2022):28-35.