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Multi-scale feature extraction and fusion network for single image deblurring
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Tingting WU, Shaojie WAN
Journal of Nanjing University of Posts and Telecommunications(Natural Science Edition) | 2025, 45(5) : 57 - 65
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Journal of Nanjing University of Posts and Telecommunications(Natural Science Edition) | 2025, 45(5): 57-65
Computer and Automation
Multi-scale feature extraction and fusion network for single image deblurring
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Tingting WU, Shaojie WAN
Affiliations
  • College of Science, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
doi: 10.14132/j.cnki.1673-5439.2025.05.007
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Significant advancements have been made in image deblurring through multi-layer networks, but their performance remains limited by challenges in feature extraction and residual connections. To address these issues, this paper proposes a multi-scale feature extraction and fusion network (MSFN) for image deblurring. The core idea of the network is to enhance image feature extraction through multi-scale inputs and outputs. Further, MSFN utilizes its feature adaptive detail enhancement (ADE) modules and cross-scale feature fusion (CSFF) modules to capture multi-scale features at different network depths, thereby optimizing the residual connection process and effectively integrating multi-scale information. Experimental results demonstrate that the proposed algorithm achieves superiority in quantitative analysis and significantly improves subjective visual effects, exhibiting an advanced performance.

image deblurring  /  deep learning  /  multiple scale  /  detail enhancement  /  feature fusion
Tingting WU, Shaojie WAN. Multi-scale feature extraction and fusion network for single image deblurring[J]. Journal of Nanjing University of Posts and Telecommunications(Natural Science Edition), 2025 , 45 (5) : 57 -65 . DOI: 10.14132/j.cnki.1673-5439.2025.05.007
Year 2025 volume 45 Issue 5
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doi: 10.14132/j.cnki.1673-5439.2025.05.007
  • Receive Date:2024-12-02
  • Online Date:2026-04-16
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  • Received:2024-12-02
  • Revised:2025-04-07
Affiliations
    College of Science, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
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表12种不同金属材料的力学参数

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Number of
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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