中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Remote Sensing Image Retrieval by Deep Attention Hashing With Distance-Adaptive Ranking

文献类型:期刊论文

作者Zhang, Yichao2,3; Zheng, Xiangtao1,3; Lu, Xiaoqiang1,3
刊名IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING
出版日期2023
卷号16页码:4301-4311
ISSN号1939-1404;2151-1535
关键词Channel-spatial joint attention deep hashing distance-adaptive ranking remote sensing image retrieval
DOI10.1109/JSTARS.2023.3271303
产权排序1
英文摘要

With the joint advancement of numerous related fields of remote sensing, the amount of remote sensing data is growing exponentially. As an essential remote sensing Big Data management technique, content-based remote sensing image retrieval has attracted more and more attention. A novel deep attention hashing with distance-adaptive ranking (DAH) is proposed for remote sensing image retrieval in this article. First, a channel-spatial joint attention mechanism is employed for feature extraction of remote sensing images to make the proposed DAH method focus more on the critical details of the remote sensing images and suppress irrelevant regional responses. Second, a novel balanced pairwise weighted loss function is proposed to enable discrete hash codes to participate in neural network training, which contains pairwise weighted similarity loss, classification loss, and quantization loss. The pairwise weighted similarity loss is designed to decrease the impact of the imbalance of positive and negative sample pairs. The classification loss and quantization loss are added to the loss function to decrease background interference and information loss during the quantization phase, respectively. Finally, a distance-adaptive ranking strategy with category-weighted Hamming distance is presented in the retrieval phase to utilize the category probability information fully. Experiments on benchmark datasets compared with state-of-the-art methods demonstrate the effectiveness of the proposed DAH method.

语种英语
出版者IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号WOS:001010424300001
源URL[http://ir.opt.ac.cn/handle/181661/96552]  
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Zheng, Xiangtao
作者单位1.Fuzhou Univ, Coll Phys & Informat Engn, Fuzhou 350002, 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, Shaanxi, Peoples R China
推荐引用方式
GB/T 7714
Zhang, Yichao,Zheng, Xiangtao,Lu, Xiaoqiang. Remote Sensing Image Retrieval by Deep Attention Hashing With Distance-Adaptive Ranking[J]. IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING,2023,16:4301-4311.
APA Zhang, Yichao,Zheng, Xiangtao,&Lu, Xiaoqiang.(2023).Remote Sensing Image Retrieval by Deep Attention Hashing With Distance-Adaptive Ranking.IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING,16,4301-4311.
MLA Zhang, Yichao,et al."Remote Sensing Image Retrieval by Deep Attention Hashing With Distance-Adaptive Ranking".IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING 16(2023):4301-4311.

入库方式: OAI收割

来源:西安光学精密机械研究所

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