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Updated: May 14, 2026

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基于混合特征的机器视觉方法,用于对织品和的客观评估

Qingchun Jiao1, Zifan Qian1, Yue Dong2

  • 1School of Automation and Electrical Engineering, Zhejiang University of Science and Technology, Hangzhou, China.

PloS one
|September 3, 2025
PubMed
概括

这项研究引入了一种机器视觉方法,使用基于混合特征的深度可分离注意网络 (HDAN-PF) 进行客观的织品堆积和模糊评估. 这种新方法达到96.26%的准确性,改善了织品质量评估.

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Classification and Mechanical Properties of Synthetic Polymers01:28

Classification and Mechanical Properties of Synthetic Polymers

Synthetic polymers are classified as elastomers, fibers, or plastics based on their crystallinity. Crystallinity, the degree of long-range order in the solid state, influences the mechanical properties (stretching or contracting) of elastomers. Elastomers are flexible polymers that can expand or contract easily upon the application of an external force. They have numerous crosslinks that pull them back into their original shape when stress is removed. Silicones, for instance, are highly elastic...