Cascading and Residual Connected Network for Single Image Superresolution

Table 2

Time consumption and experimental performance in dataset Set14 with the scale 4.

Method	Scale	Params	Multi-adds	Runtimes (s)	PSNR/SSIM
VDSR [16]	×4	665K	612.6G	0.4523	28.02/0.7680
RDN [24]	×4	22.27M	1309.2G	0.2114	28.92/0.7893
CASR (ours)	×4	597K	51G	0.1017	28.96/0.7899