An Improved Singularity Computing Algorithm Based on Wavelet Transform Modulus Maxima Method

IntroductionA recent finding is that noise signal may con-tain hidden information.Such information promis-es to be of application value(forecasting suddencardiac death in patients,or analyzing financialmarkets fluctuation,or predicting the properties ofelectric devices).We must use some approachesfor extracting such hidden information from noise.Conventional approaches include analysis ofmeans,standard deviations and other features ofhistograms,along with classical power spectrumanalysis.Thos…