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Table 1 Estimated SNR values of the tiling signal shown in Figure 3

From: Wavelet-based detection of transcriptional activity on a novel Staphylococcus aureus tiling microarray

SNR results

Signal

SNR

Best SNR in [15]

4.58

Normalized signal

4.28

Wavelet denoising (Donoho’s)

5.28

Wavelet denoising (SUREShrink)

6.17

  1. Estimated SNR values of the tiling signal. The normalized and the wavelet denoised signal using Donoho’s and SUREShrink on which the calculation was performed are shown in Figure 3.
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BMC Bioinformatics

ISSN: 1471-2105

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