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Table 1 Quantitative evaluation of the appearance of the generated free viewpoint images

From: Free viewpoint image generation system using fisheye cameras and a laser rangefinder for indoor robot teleoperation

Method

SSIM

PSNR (dB)

Previous [7]

0.722

13.7

Proposed

0.769

15.4

  1. \(\hbox {N}=10\)
  2. The mean value of SSIM and PSNR are used as evaluation metrics (higher is better)