Spectroscopy and Spectral Analysis, Volume. 41, Issue 9, 2742(2021)
Research of Parameter Optimization of Preprocessing and Feature Extraction for NIRS Qualitative Analysis Based on PSO Method
Fig. 1. Flow chart of Pretreatment and extraction parameters combination search based on PSO method
Fig. 3. Recognition rate curve with particle population size changing
Fig. 4. Curve of convergence time with particle populationsize changing
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Hao-guang LI, Yun-hua YU, Yan PANG, Xue-feng SHEN. Research of Parameter Optimization of Preprocessing and Feature Extraction for NIRS Qualitative Analysis Based on PSO Method[J]. Spectroscopy and Spectral Analysis, 2021, 41(9): 2742
Category: Research Articles
Received: Jan. 20, 2021
Accepted: --
Published Online: Oct. 29, 2021
The Author Email: Hao-guang LI (lihaoguang@upc.edu.cn)