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Unsupervised Remote Sensing Image Super-Resolution Using Cycle CNN

  • Beihang University
  • Key Laboratory of Spacecraft Design Optimization and Dynamic Simulation Technologies
  • Beijing Key Laboratory of Digital Media
  • DFH Satellite Co., Ltd.

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

Single image super-resolution (SISR) is a useful procedure for many remote sensing applications. However, paired high-resolution and low-resolution remote sensing images are actually hard to acquire for supervised learning SR methods. In this paper, we propose an unsupervised network named Cycle-CNN to handle this problem. Our network consists of two generative CNNs for down-sampling and super-resolution separately, and can be trained with unpaired data. Experiments on panchromatic and multi-spectral images of GaoFen-2 satellite indicate that our method achieves state-of-the-art SR results and is robust against noise and blur in the remote sensing images.

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.
页3117-3120
页数4
ISBN(电子版)9781538691540
DOI
出版状态已出版 - 7月 2019
活动39th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 - Yokohama, 日本
期限: 28 7月 2019 → 2 8月 2019

丛书

姓名International Geoscience and Remote Sensing Symposium (IGARSS)
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
市Yokohama
时期28/07/19 → 2/08/19

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