EURASIP Journal on Advances in Signal Processing

Table 4 Comparison of PSNR value of the restored image “Cameraman” for different additive noise values for three algorithms M1, M2, and M3

From: A mesh-free algorithm for ROF model

Image	σ=24			σ=22			σ=20
	M1	M2	M3	M1	M2	M3	M1	M2	M3
Cameraman (PSNR)	19.83	20.90	21.29	20.57	21.42	21.94	21.76	22.47	23.01

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