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Aquaculture areas extraction model using semantic segmentation from remote sensing images at the Maowei Sea of Beibu Gulf


Citation

Qin, Weirong and Ismail, Mohd Hasmadi and Luo, Yangyang and Yuan, Yifeng and Deng, Junlin and Ramli, Mohammad Firuz and Wu, Ning (2025) Aquaculture areas extraction model using semantic segmentation from remote sensing images at the Maowei Sea of Beibu Gulf. Fishes, 10 (5). art. no. 236. pp. 1-27. ISSN 2410-3888

Abstract

The extraction of aquaculture areas from high-resolution remote sensing images is crucial for effective coastal management and resource preservation. This study introduces SwinNet, a semantic segmentation model leveraging multi-scale feature fusion to enhance the extraction of aquaculture areas, particularly in the Maowei Sea of the Beibu Gulf, China. Utilizing the Swin Transformer backbone and a novel Parallel Pooling Attention Module (PPAM), SwinNet minimizes background noise and improves segmentation accuracy. SwinNet achieved a pixel accuracy of 96.53% and an intersection over the union of 93.07% on an aquaculture dataset, demonstrating superior performance in overcoming noise and accurately extracting aquaculture areas. SwinNet offers an effective solution for large-scale, high-precision monitoring of coastal aquaculture, with potential broader applicability in aquatic resource conservation and management.


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Official URL or Download Paper: https://www.mdpi.com/2410-3888/10/5/236

Additional Metadata

Item Type: Article
Divisions: Faculty of Forestry and Environment
DOI Number: https://doi.org/10.3390/fishes10050236
Publisher: Multidisciplinary Digital Publishing Institute
Keywords: Aquaculture areas; Multi-scale feature fusion; Remote sensing images; Semantic segmentation; Swin transformer
Depositing User: Ms. Nur Faseha Mohd Kadim
Date Deposited: 19 Nov 2025 06:55
Last Modified: 19 Nov 2025 06:55
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.3390/fishes10050236
URI: http://psasir.upm.edu.my/id/eprint/121827
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