EURASIP Journal on Advances in Signal Processing

Table 3 Processing results for the proposed PBDVM method in comparison to the baseline methods, on "Bicycle" test image, given for three different values of the standard deviation σ of the additive Gaussian white noise

From: Image denoising by a direct variational minimization

Bicycle	σ	PSNR	SIMM	σ	PSNR	SIMM	σ	PSNR	SIMM
Baseline 1	15	33.2	0.68	20	31.4	0.66	25	28.2	0.54
Baseline 2	15	33.6	0.69	20	31.7	0.69	25	28.3	0.56
Baseline 3	15	34.2	0.70	20	32.1	0.70	25	28.7	0.59
Baseline 4	15	33.9	0.69	20	32.0	0.68	25	28.5	0.57
PBDVM	15	36.1	0.72	20	33.8	0.78	25	30.2	0.65

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