Video Noise Reduction Method Using Adaptive Spatial-Temporal Filtering

Table 4

PSNR of different algorithms with different Speckle noise levels for Salesman video sequence.

Variance	0.04	0.05	0.06	0.07	0.08	0.09	0.10
[26]	24.02	23.04	22.25	21.55	20.94	20.47	19.96
[27]	26.04	25.32	24.70	24.14	23.59	23.16	22.75
[28]	24.41	23.65	22.90	22.32	21.77	21.30	20.93
New	27.78	27.15	26.59	26.08	25.65	25.26	24.88