Foreground Information-Aware Image Superresolution Reconstruction for Image Processing IoT Systems in Smart City

Table 3

Numbers of PAM.

	Set5	Set14	BSD100	Urban100
	PSNR	PSNR	PSNR	PSNR
3	22.80	20.15	19.97	19.76
5	28.14	24.86	23.93	23.54
7	29.98	26.93	25.26	25.31
9	32.13	28.46	27.48	26.47
11	32.73	28.93	27.81	26.93