Convergence Analysis of a Modified Forward-Backward Splitting Algorithm for Minimization and Application to Image Recovery

<div>The blurred image of Fig(a) by out of focussing and the restored images for FISTA-BT (PSNR: 34.1671, SSIM: 0.89951), FISTA-CN (PSNR: 36.3911, SSIM: 0.9327), NAGA (PSNR: 35.6176 SSIM: 0.9222), and NMFBS (PSNR: 40.1968, SSIM: 0.9728), respectively.</div>

Computational and Mathematical Methods

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Figure 5

Figure 5: Convergence Analysis of a Modified Forward-Backward Splitting Algorithm for Minimization and Application to Image Recovery 