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SDANet: A structure-detail aware network for image restoration in enclosed building spaces under fire-smoke conditions
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DOI:10.1016/j.dibe.2026.101010.png)
Abstract
En 中文
• SFAE jointly models channel–spatial responses for non-uniform smoke perception. • MFDE uses Haar wavelet decomposition to preserve high-frequency structural details. • CNPF adaptively fuses shallow detail and deep semantic features across scales. • A Unity3D-based paired fire-smoke dataset is constructed for enclosed building spaces. • SDANet improves PSNR by 4.57 dB and SSIM by 0.07 over the best-performing baseline.
Keywords:
Image restoration
Structure-detail aware
Enclosed building spaces
Fire-smoke conditions
Smoke removal
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