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EURASIP Journal on Advances in Signal Processing

Table 2 Comparison of de-noising algorithms for signal f(x)

From: Inverse polynomial reconstruction method in DCT domain

Method

RMSE

Cycle-spinning

2.6876

Direct method + Oracle

1.2733

Wavelet footprints

1.2859

IPRM

0.1236

IPRM + Oracle

0.1236

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