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Decs-net: Convolutional self-encoding network for hyperspectral image denoising

  • Xiao Liu
  • , Shaohui Mei
  • , Zhi Zhang
  • , Yifan Zhang
  • , Jingyu Ji
  • , Qian Du
  • Northwestern Polytechnical University Xian
  • Zhongyuan Research Institute of Electronics Technology
  • Mississippi State University

科研成果: 书/报告/会议事项章节会议稿件同行评审

11 引用 (Scopus)

摘要

Noises in hyperspectral image (HSI) degrades both spatial and spectral features of ground objects, and greately defects the following processing, such as classification, target detection and recognition. In this paper, a convolutional selfencoding network (DeCS-Net) is designed for HSI denoising, which integrates the superiority of convolutional neural network (CNN) and auto-encoder (AE) to learn multi-scale features. The noise in the observed HSI is estimated by residual learning strategy, and is removed from the observed HSI to obtain an estimation of the ideal HSI without noise. Experimental results on benchmark HSI data set illustrate that the proposed DeCS-Net is effective for HSI denoising and outperforms the state-of-the-art CNN based HSI denoising methods.

源语言英语
主期刊名2019 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 - Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
1951-1954
页数4
ISBN(电子版)9781538671504
DOI
出版状态已出版 - 2019
活动39th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 - Yokohama, 日本
期限: 28 7月 20192 8月 2019

出版系列

姓名International Geoscience and Remote Sensing Symposium (IGARSS)
2019-July
ISSN(印刷版)2153-6996
ISSN(电子版)2153-7003

会议

会议39th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019
国家/地区日本
Yokohama
时期28/07/192/08/19

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