EURASIP Journal on Advances in Signal Processing

Table 1 Comparison between the AGK and the static Gaussian filter

From: A new family of Gaussian filters with adaptive lobe location and smoothing strength for efficient image restoration

Noise densities	AGK PSNR (dB)	Static PSNR (dB)	∆PSNR (dB)
0.01	36.84	34.48	2.35
0.02	37.13	33.56	3.54
0.03	37.9	33.2	4.88
0.04	37.8	32.6	5.2
0.05	38.24	32.13	6.11
0.06	38.84	31.78	7.05
0.07	38.97	31.46	7.51
0.08	39.49	31.23	8.26
0.09	39.83	31.06	8.77

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