Collaborative Penalized Least Squares for Background Correction of Multiple Raman Spectra

Table 3

Average intensity variance of background-corrected GIAN data.

Method	Variance
airPLS	1101.02
AS airPLS	880.67
CW airPLS	914.54
MPLS	1635.78
AS MPLS	1530.35
CW MPLS	988.65