融合全局和局部特征的光场图像空间超分辨率算法

井花花, 晏涛, 刘渊

A spatial super⁃resolution method for light filed images by fusing global and local features

Huahua Jing, Tao Yan, Yuan Liu

表1 不同超参数的PSNR与SSIM平均值

Table 1 Average value of PSNR and SSIM under different hyperparameters

Settings S1 S2 S3 S4 S5 S6 λ1 0.02 0.02 0.04 0.04 0.06 0.06 λ2 0.01 0.02 0.01 0.02 0.01 0.02 PSNR 31.37 30.89 34.46 33.78 32.86 32.02 SSIM 0.921 0.916 0.963 0.942 0.931 0.928