基于LCEEMD的低信噪比拉曼光谱自适应去噪方法研究
赵肖宇1, 贺燕1, 翟哲2, 佟亮3, 蔡立晶1, 尚廷义1

LCEEMD Adaptive Denosing Method for Raman Spectra with Low SNR
ZHAO Xiao-yu1, HE Yan1, ZHAI Zhe2, TONG Liang3, CAI Li-jing1, SHANG Ting-yi1
(a)EMD和EEMD去噪数据; (b)LCEEMD去噪数据