Application of VIS/NIR Spectroscopy and SDAE-NN Algorithm for Predicting the Cold Storage Time of Salmon

Table 1

The performance of SDAE-NN, BP-NN, and PLSR models for test sets.

Methods	Salmon meat			Salmon skin
	PLSR	BP-NN	SDAE-NN	PLSR	BP-NN	SDAE-NN
R^2val	0.97	0.96	0.98	0.9	0.91	0.92
RMSEP	1.03	0.99	0.93	2.42	2.26	1.75