Research Article

An Improved Feedback Network Superresolution on Camera Lens Images for Blind Superresolution

Table 1

The performances (PSNR/SSIM) of the selected state-of-the-art algorithms.

Database of City100\algorithmsSRCNNVDSRDRCNDRRNREDMemNetISRFN (ours)

Smartphone25.36/0.791826.11/0.822725.72/0.807625.90/0.815026.07/0.822824.93/0.77726.13/0.8281
DSLR28.98/0.832630.05/0.863029.19/0.841529.97/0.860630.19/0.866228.16/0.812330.20/0.8663