基于自适应加窗spline曲线拟合的拉曼光谱去基线方法

刘龙¹, 范贤光^1,^2,^*, 康哲铭¹, 吴怡¹, 王昕^1,^2,^*

Baseline Correction Algorithm for Raman Spectroscopy Based on Adaptive Window Spline Fitting

LIU Long¹, FAN Xian-guang^1,^2,^*, KANG Zhe-ming¹, WU Yi¹, WANG Xin^1,^2,^*

乙酸丁酯拉曼光谱及其基线 (a): 多项式拟合基线; (b): 零相位高通滤波拟合基线;(c): BEADS拟合基线