Nondestructive Identification of Salmon Adulteration with Water Based on Hyperspectral Data

Table 2

The identification results.

Clustering center	Numbers of the samples	Category	Accuracy of identification
Neuron 1	16, 22, 23, 24, 27, 28, 29, 30, 31, 32, 35, 37, 38, 39, 42, 43, 44, and 45	Second	75%
Neuron 2	46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, and 60	Fourth
Neuron 3	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 17, and 22	First
Neuron 4	18, 19, 21, 25, 26, 33, 34, 36, 40, and 41	Third