Cascading and Residual Connected Network for Single Image Superresolution

Table 4

The results of ablation studies on deformable convolutions with distinct dilation factors on dataset Set5 and B100.

Scale	DeformConv	Dilation	Set5 (PSNR)	B100 (PSNR)
2	×	—	37.34	31.83
	✓	1	37.54	30.99
	✓	2	33.97	31.90
4	×	—	31.95	26.76
	✓	1	32.32	26.64
	✓	2	32.53	26.44