Deep Learning- and Transfer Learning-Based Super Resolution Reconstruction from Single Medical Image

Table 1

Advantages and disadvantages of three conventional SRR methods.

Interpolation method	Advantages	Disadvantages
Nearest neighbor	Easy to implement	Problem of image aliasing
	Very fast
Bilinear	Antialiasing	Blur edges
	Considering with 4 nearest pixels
Bicubic	Antialiasing	Slightly blur edges
	Considering with 16 nearest pixels	Relatively slow