FTIR spectrum recognition algorithm based on variable selection technology
SHEN Xianchun, XU Liang, ∗, SUN Yongfeng, HU Yunyou, JIN Ling, YANG Weifeng, XU Hangyang, LIU Jianguo, LIU Wenqing,
Chinese Journal of Quantum Electronics . 2021, (3): 281 -289 .  DOI: 10.3969/j.issn.1007-5461.2021.03.003