AIBullisharXiv – CS AI · 5h ago6/10
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Multi-Scale Feature Attention Network for Polymer Classification using THz Dual-Comb Spectroscopy
Researchers developed a Multi-Scale Feature Attention Network (MSFAN) that combines Terahertz Dual-Comb Spectroscopy with deep learning to classify 12 types of polymers with 85.2% accuracy. This approach offers a non-destructive, rapid alternative to conventional sorting techniques for recycled plastics, addressing critical quality and safety concerns in plastic recycling industries.