An Overview of Composite Standard Elastic-Net Distribution Based on Complex Wavelet Coefficients

Table 2

Comparison of nondecimated complex wavelet shrinkage methods for 128 wavelet coefficients: CMWS-hard and CMWS-soft. Results are AMSE and standard errors replicated 1000 for estimation of standard test functions. The bold font indicates the smallest AMSE result.

Signal		128
		MWS-hard (SE)	MWS-soft (SE)	Model 1	Model 2
HeaviSine	0.1	0.0030 (0.0007)	0.0028 (0.0006)	0.1018 (0.0065)	0.0917 (0.0030)
	0.2	0.0115 (0.0027)	0.0108 (0.0024)	0.1303 (0.0117)	0.1279 (0.0093)
	0.5	0.0678 (0.0171)	0.0664 (0.0174)	0.2873 (0.0586)	0.1610 (0.0523)
	0.9	0.2039 (0.0562)	0.2023 (0.0544)	0.4699 (0.0712)	0.4518 (0.0986)