Synthetic aircraft RS image modelling based on improved conditional GAN joint embedding network
Chen, Junyu2,3; Li, Haiwei3; Song, Liyao1; Zhang, Geng3; Hu, Bingliang3; Wang, Shuang3; Liu, Song3; Li, Siyuan3; Chen, Tieqiao3; Liu, Jia3
刊名SCIENTIFIC REPORTS
2022-01-10
卷号12期号:1
ISSN号2045-2322
DOI10.1038/s41598-021-03880-x
产权排序1
英文摘要

Developing an efficient and quality remote sensing (RS) technology using volume and efficient modelling in different aircraft RS images is challenging. Generative models serve as a natural and convenient simulation method. Because aircraft types belong to the fine class under the rough class, the issue of feature entanglement may occur while modelling multiple aircraft classes. Our solution to this issue was a novel first-generation realistic aircraft type simulation system (ATSS-1) based on the RS images. It realised fine modelling of the seven aircraft types based on a real scene by establishing an adaptive weighted conditional attention generative adversarial network and joint geospatial embedding (GE) network. An adaptive weighted conditional batch normalisation attention block solved the subclass entanglement by reassigning the intra-class-wise characteristic responses. Subsequently, an asymmetric residual self-attention module was developed by establishing a remote region asymmetric relationship for mining the finer potential spatial representation. The mapping relationship between the input RS scene and the potential space of the generated samples was explored through the GE network construction that used the selected prior distribution z, as an intermediate representation. A public RS dataset (OPT-Aircraft_V1.0) and two public datasets (MNIST and Fashion-MNIST) were used for simulation model testing. The results demonstrated the effectiveness of ATSS-1, promoting further development of realistic automatic RS simulation.

语种英语
出版者HEIDELBERGER PLATZ 3, BERLIN, 14197, GERMANY
WOS记录号WOS:000741645800049
内容类型期刊论文
源URL[http://ir.opt.ac.cn/handle/181661/95691]  
专题西安光学精密机械研究所_光学影像学习与分析中心
通讯作者Li, Haiwei; Zhang, Geng; Hu, Bingliang
作者单位1.Xi An Jiao Tong Univ, Sch Informat & Commun Engn, Xian 710049, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Key Lab Spectral Imaging Technol, Xian 710119, Peoples R China
推荐引用方式
GB/T 7714
Chen, Junyu,Li, Haiwei,Song, Liyao,et al. Synthetic aircraft RS image modelling based on improved conditional GAN joint embedding network[J]. SCIENTIFIC REPORTS,2022,12(1).
APA Chen, Junyu.,Li, Haiwei.,Song, Liyao.,Zhang, Geng.,Hu, Bingliang.,...&Liu, Jia.(2022).Synthetic aircraft RS image modelling based on improved conditional GAN joint embedding network.SCIENTIFIC REPORTS,12(1).
MLA Chen, Junyu,et al."Synthetic aircraft RS image modelling based on improved conditional GAN joint embedding network".SCIENTIFIC REPORTS 12.1(2022).
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