Diagnosis System of Microscopic Hyperspectral Image of Hepatobiliary Tumors Based on Convolutional Neural Network

Table 1

Convolution structure of 3D convolutional encoder.

Number of layers	Input size	Feature number	Number of convolution kernels	Convolution kernel size	Step size	Filling method	Pooling size	Whether batch normalization	Activation function
1		1	32		(1,1,1)	Valid		Yes	Relu
2		32	64		(1,1,1)	Valid		Yes	Relu
3		64	128		(1,1,1)	Valid		Yes	Relu
4	1	128	500	128	—	—	—	Yes	Relu
5	1	500	n	500	—	—	—	—	Softmax