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Deep Learning-Driven Cloud and Haze Mitigation: Advancements in Remote Sensing Image Restoration

A Special Issue of Remote Sensing (ISSN 2072-4292) belonging to the section "Remote Sensing Image Processing".

Deadline for manuscript submissions: 15 January 2027 | Viewed by 895

Editors


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Guest Editor
School of Remote Sensing & Geomatics, Nanjing University of Information Science & Technology, Nanjing 210044, China
Interests: remote sensing image enhancement; deep learning; optimization method for image restoration
College of Surveying and Geo-Informatics, Tongji University, Shanghai 200092, China
Interests: satellite; satellite image processing; geospatial science; image matching
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
School of Resources and Environmental Science, Wuhan University, Wuhan 430079, China
Interests: remote sensing; urban heat island; urban morphology; data fusion; cloud correction; shadow correction

Special Issue Information

Dear Colleagues,

Remote sensing satellite systems have evolved into sophisticated, multidimensional platforms that can increasingly provide various observation and temporal–spatial–spectrum coverage information. Rich geospatial information can be extracted from optical remote sensing images (RSIs), driving significant progress across Earth observation, environment monitoring, disaster emergency response, resource exploration, and so on.

However, owing to the absorption and scattering effects caused by haze, thin clouds, and thick clouds, ultimately, RSIs have to be degraded and even suffer from information loss. Having to face the practical problems of cloud and haze, cloud/haze removal approaches based on single RSIs, multi-temporal RSIs, and multi-modal RSIs have developed rapidly in recent decades. Many researchers have devoted themselves to restoring clean RSIs by proposing model-driven and data-driven algorithms. Regarding the latter, the advent of deep learning has precipitated a paradigm shift, endowing the field with remarkable capabilities in feature representation, mining semantic priors, and contextual information, which enable the achievement of high precision and highly reliable RSI cloud removal.

This Special Issue aims to assemble pioneering and innovative studies covering data learning-driven cloud and haze removal in the field of remote sensing. Topics may cover anything from cloud and haze mitigation with advanced deep learning architectures and novel algorithms, including CNNs, Transformers, Generative models, Diffusion models, Mamba, and the mixed. Similarly, novel cloud and haze mitigation involving multi-source data, such as fusion of multi-temporal optical data or optical-SAR data, is also welcome.

The potential themes include, but are not limited to, the following:

  • Novel deep learning architectures for cloud/haze removal.
  • Physics-guided and interpretable deep learning methods.
  • Multi-modal and multi-source fusion.
  • Transfer learning and domain adaptation.
  • Restoration quality metrics and evaluation.
  • Downstream remote sensing applications.

Dr. Jie Han
Dr. Zhen Ye
Prof. Dr. Huifang Li
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-anonymized peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Remote Sensing is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • deep learning
  • dehazing
  • cloud removal
  • image restoration
  • multi-modal fusion
  • restoration quality
  • remote sensing

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Published Papers (1 paper)

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Research

23 pages, 42217 KB  
Article
A New Deep Learning Method for Sea Fog Detection Using Fengyun-4A Satellite Data
by Yinhe Cheng, Danyu Hong, Tinghuai Ma, Shuwen Wang and Dawei Shi
Remote Sens. 2026, 18(14), 2334; https://doi.org/10.3390/rs18142334 - 13 Jul 2026
Viewed by 504
Abstract
Sea fog is a common maritime meteorological hazard that poses a serious threat to maritime traffic safety and coastal economic activities. Existing sea fog detection models still struggle to effectively capture both global structural information and local textural details, while spectral confusion between [...] Read more.
Sea fog is a common maritime meteorological hazard that poses a serious threat to maritime traffic safety and coastal economic activities. Existing sea fog detection models still struggle to effectively capture both global structural information and local textural details, while spectral confusion between clouds and fog further limits their performance. To address these challenges, a daytime sea fog detection model, HA-ENASnet, is developed using data from China’s Fengyun-4A (FY-4A) satellite and compared with six representative semantic segmentation models. Among the seven models, HA-ENASnet achieves the best performance, followed by SegMamba, scSE_LinkNet, SegMAN, ECA_TransUnet, DeepLabv3+, and UNet++. In terms of Intersection over Union (IoU), HA-ENASnet outperforms SegMamba and UNet++ by 3.08 and 17.26 percentage points, respectively. Ablation experiments for this model demonstrate that the introduction of a collaborative mechanism combining local and global linear attention effectively enhances the model’s perception capabilities for sea fog regions. Furthermore, the combination of Adaptive Architecture Search (NAS) and Efficient Channel Attention (ECA) facilitates the adaptive fusion of spectral and spatial multiscale features, thereby improving the model’s ability to distinguish between cloud and fog in spectrally confounded regions. Additionally, the proposed model is validated on Himawari-8 satellite data, exhibiting satisfactory detection performance and generalization capabilities. This provides methodological support for sea fog remote sensing monitoring using the FY satellite series. Full article
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