干旱区生态环境知识资源中心(Arid): Dynamic Evolution Analysis of Desertification Images Based on BP Neural Network

Arid

DOI	10.1155/2022/5645535
	Dynamic Evolution Analysis of Desertification Images Based on BP Neural Network
	Lu, Guanyao; Xu, Dan; Meng, Yue
通讯作者	Lu, GY
来源期刊	COMPUTATIONAL INTELLIGENCE AND NEUROSCIENCE
ISSN	1687-5265
EISSN	1687-5273
出版年	2022
卷号	2022
英文摘要	In recent years, with the rise of artificial intelligence, deep neural network models have been used in various image recognition researches. Land desertification is a major environmental problem facing the world at present, and how to do a good job in dynamic monitoring is particularly important. For remote sensing images, this paper constructs a GA-PSO-BP analysis model based on BP neural network, genetic algorithm, and particle swarm algorithm and compares the classification training accuracies of the four models of BP, GA-BP, PSO-BP, and GA-PSO-BP; GA-PSO-BP was selected for dynamic analysis of desertification images, and the results showed the following: (1) By comparing the regional classification training accuracies of the four models of BP, GA-BP, PSO-BP, and GA-PSO-BP, the GA-PSO-BP neural network remote sensing image classification method proposed in this paper is simple and easy to operate. Compared with traditional remote sensing image classification methods and traditional neural network classification methods, the classification accuracy of remote sensing effects is improved. (2) Carrying out desertification analysis on remote sensing images of Horqin area, from 2010 to 2015, the desertified land area in the test area increased by 1.56 km(2); from 2015 to 2020, the desertified land area in the test area decreased by 1.131 km(2), and the desertified land in the test area from 2010 to 2020 showed a trend of increasing first and then decreasing, which is consistent with the actual situation. The GA-PSO-BP remote sensing image classification model has a good performance portability.
类型	Article
语种	英语
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000778450300007
WOS关键词	GENETIC ALGORITHM
WOS类目	Mathematical & Computational Biology ; Neurosciences
WOS研究方向	Mathematical & Computational Biology ; Neurosciences & Neurology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/392179
推荐引用方式 GB/T 7714	Lu, Guanyao,Xu, Dan,Meng, Yue. Dynamic Evolution Analysis of Desertification Images Based on BP Neural Network[J],2022,2022.
APA	Lu, Guanyao,Xu, Dan,&Meng, Yue.(2022).Dynamic Evolution Analysis of Desertification Images Based on BP Neural Network.COMPUTATIONAL INTELLIGENCE AND NEUROSCIENCE,2022.
MLA	Lu, Guanyao,et al."Dynamic Evolution Analysis of Desertification Images Based on BP Neural Network".COMPUTATIONAL INTELLIGENCE AND NEUROSCIENCE 2022(2022).