. Author manuscript; available in PMC: 2017 Jul 7.

Published in final edited form as: IEEE Access. 2016 Jul 7;4:3862–3877. doi: 10.1109/ACCESS.2016.2587581

TABLE II.

Example 2 - Signal to Noise Ratio (SNR): Comparison of New Method with other standard wavelet denoising methods. dB is SNR in decibels; and DL is Decomposition Level (cf. Figure 9).

Method	SNR (dB)	SNR	DL

Noisy	33	49	-
Minimax-Hard	38	81	10
Minimax-Soft	43	149	6
SUREShrink-Hard	37	76	7
SUREShrink-Soft	41	115	9
Zhang [39]	44	167	6
New Method	165	191 × 10⁶	4