Application of a New Wavelet Threshold Denoising Algorithm in Engineering
LI Mingli
JIAO Xinxin
Abstract：Aiming at the shortcomings of some existing wavelet threshold algorithms,a new wavelet denoising algorithm is pro?posed. Compared with traditional soft and hard thresholds and existing threshold denoising algorithms,the proposed method over?comes the deviation between the estimated wavelet coefficient and the noisy signal coefficient,and has a better regulation and conti?nuity. The simulations results also illustrate that the proposed method improves the denoising quality and reduces the interference of the noise.
Keywords：threshold denoisingsoft and hard thresholddeviationregulationcontinuity
Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 1627-1630 )