Table 2. Comparison of various blending methods using SSIM, PSNR, and user survey.

Method SSIM PSNR (dB) User votes
Copy&Paste 0.928 72.329 549
GP-GAN [4] 0.860 65.133 380
Combined GP-GAN [14] 0.912 69.698 550
Proposed method 0.932 72.887 771