Nondestructive Identification of Salmon Adulteration with Water Based on Hyperspectral Data

Table 4

Identification results.

Clustering center	Numbers of the samples	Category	Accuracy of identification
Neuron 1	31, 32, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, and 45	Third	96.7%
Neuron 2	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, and 20	First
Neuron 3	46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, and 60	Fourth
Neuron 4	16, 17, 18, 19, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, and 33	Second