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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

MethodSSIMPSNR (dB)
Previous [7]0.72213.7
Proposed0.76915.4
  1. \(\hbox {N}=10\)
  2. The mean value of SSIM and PSNR are used as evaluation metrics (higher is better)