Fig. 1

Comparison of restoration results of different restoration methods. a Primitive medical images (256 × 256). b LR image with Gauss blur. c Algorithm in this paper. d Liang’s algorithm. e Wu’s algorithm
Comparison of restoration results of different restoration methods. a Primitive medical images (256 × 256). b LR image with Gauss blur. c Algorithm in this paper. d Liang’s algorithm. e Wu’s algorithm