Fig. 8
From: Error reduction through post processing for wireless capsule endoscope video

Simultaneous correction of single pixel errors and error blocks. a Original image 1. b Original image 2. c Noisy image 1, SSIM =0.005. d Noisy image 2, SSIM =0.02e Corrected image 1, SSIM =0.91f Corrected image 2, SSIM =0.89