EURASIP Journal on Advances in Signal Processing

Table 3 The comparison of different SR algorithms

From: The visual human face super-resolution reconstruction algorithm based on improved deep residual network

Scale	Bicubic		SRCNN		VDSR		SRResNet		IDRN
Scale	PSNR	SSIM	PSNR	SSIM	PSNR	SSIM	PSNR	SSIM	PSNR	SSIM
2	32.76	0.931	36.11	0.962	37.42	0.977	38.97	0.985	39.64	0.986
3	30.35	0.893	32.41	0.927	35.38	0.960	35.52	0.965	36.44	0.972
4	27.93	0.851	29.01	0.874	32.80	0.915	32.54	0.931	33.23	0.930

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