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Figure 12 | EURASIP Journal on Advances in Signal Processing

Figure 12

From: Image Variational Denoising Using Gradient Fidelity on Curvelet Shrinkage

Figure 12

The detail of the original, noisy, and restored "Barbara" images: (a) the original image; (b) the noisy image (SNR = 8. 73, MSSIM = 0.48); (c) the restored image by the curvelet shrinkage method (SNR = 12.05, MSSIM = 0.77); (d) the restored image by using the "TV" model (SNR = 12.74, MSSIM = 0.77); (e) the restored image by using the "TVGF" model (SNR = 11.39, MSSIM = 0.72); (f) the restored image by using our proposed model (SNR = 13.15, MSSIM = 0.81).

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