Laser & Optoelectronics Progress, Volume. 61, Issue 8, 0828001(2024)

Classification Method of Remote Sensing Image Based on Dynamic Weight Transform and Dual Network Self Verification

Qingfang Zhang1, Ming Cong1、*, Ling Han1, Jiangbo Xi1, Qingqing Jing2, Jianjun Cui1, Chengsheng Yang1, Chaofeng Ren1, Junkai Gu1, Miaozhong Xu3, and Yiting Tao3
Author Affiliations
  • 1College of Geology Engineering and Geomatics, Chang'an University, Xi'an 710054, Shaanxi, Chian
  • 2China Aero Geophysical Survey & Remote Sensing Center for Land and Resources, Beijing 100083, China
  • 3State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan 430079, Hubei, China
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    Currently, popular neural networks not only struggle to accurately recognize various types of surface targets but also tend to introduce significant noise and errors when handling limited samples and weak supervision. Therefore, this study proposes a dual-network remote sensing image classification method based on dynamic weight deformation, after analyzing the features of remote sensing images. By constructing a flexible, simple, and effective weight dynamic deformation structure, we establish an improved classification network and target recognition network. This introduces the self-verification ability of dual network comparison, thereby enhancing learning performance, error correction, recognition efficiency, supplementing omissions, and improving classification accuracy. Experimental comparisons show that the proposed method is easy to implement and exhibits stronger cognitive ability and noise resistance. It confirms the adaptability of the proposed method to various remote sensing image classification tasks and its vast application potential.

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    Qingfang Zhang, Ming Cong, Ling Han, Jiangbo Xi, Qingqing Jing, Jianjun Cui, Chengsheng Yang, Chaofeng Ren, Junkai Gu, Miaozhong Xu, Yiting Tao. Classification Method of Remote Sensing Image Based on Dynamic Weight Transform and Dual Network Self Verification[J]. Laser & Optoelectronics Progress, 2024, 61(8): 0828001

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    Paper Information

    Category: Remote Sensing and Sensors

    Received: May. 26, 2023

    Accepted: Jul. 24, 2023

    Published Online: Mar. 15, 2024

    The Author Email: Cong Ming (mingc@chd.edu.cn)

    DOI:10.3788/LOP231381

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