دورية أكاديمية
Sample Augmentation Method for Side-Scan Sonar Underwater Target Images Based on CBL-sinGAN
| العنوان: | Sample Augmentation Method for Side-Scan Sonar Underwater Target Images Based on CBL-sinGAN |
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| المؤلفون: | Chengyang Peng, Shaohua Jin, Gang Bian, Yang Cui, Meina Wang |
| المصدر: | Journal of Marine Science and Engineering, Vol 12, Iss 3, p 467 (2024) |
| بيانات النشر: | MDPI AG, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Naval architecture. Shipbuilding. Marine engineering LCC:Oceanography |
| مصطلحات موضوعية: | sample amplification, side-scan sonar, imaging mechanism, style transfer, sinGAN, Naval architecture. Shipbuilding. Marine engineering, VM1-989, Oceanography, GC1-1581 |
| الوصف: | The scarcity and difficulty in acquiring Side-scan sonar target images limit the application of deep learning algorithms in Side-scan sonar target detection. At present, there are few amplification methods for Side-scan sonar images, and the amplification image quality is not ideal, which is not suitable for the characteristics of Side-scan sonar images. Addressing the current shortage of sample augmentation methods for Side-scan sonar, this paper proposes a method for augmenting single underwater target images using the CBL-sinGAN network. Firstly, considering the low resolution and monochromatic nature of Side-scan sonar images while balancing training efficiency and image diversity, a sinGAN network is introduced and designed as an eight-layer pyramid structure. Secondly, the Convolutional Block Attention Module (CBAM) is integrated into the network generator to enhance target learning in images while reducing information diffusion. Finally, an L1 loss function is introduced in the network discriminator to ensure training stability and improve the realism of generated images. Experimental results show that the accuracy of shipwreck target detection increased by 4.9% after training with the Side-scan sonar sample dataset augmented by the proposed network. This method effectively retains the style of the images while achieving diversity augmentation of small-sample underwater target images, providing a new approach to improving the construction of underwater target detection models. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2077-1312 |
| Relation: | https://www.mdpi.com/2077-1312/12/3/467; https://doaj.org/toc/2077-1312 |
| DOI: | 10.3390/jmse12030467 |
| URL الوصول: | https://doaj.org/article/0c1c7fc84a0c40278abac2b74db81a5c |
| رقم الأكسشن: | edsdoj.0c1c7fc84a0c40278abac2b74db81a5c |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 20771312 |
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| DOI: | 10.3390/jmse12030467 |