The fundamental idea behind wavelets is to analyze according to scale. Indeed, some researchers in the wavelet field feel that, by using wavelets, one is adopting a whole new mindset or perspective in ...

Abstract: Bused on theory of wavelet transform, images are analyzed. On this basis, image enhancement is analyzed to apply with wavelet transform. Results are analyzed and compared with low-pass ...

Abstract: Ultrasound (US) images are one of the safest ex-amination resources for medical diagnoses. Many noticeable innovations have arisen recently, particularly the Coherent Plane Waves Compounding ...

We find "dmey" wavelet of Scilab (coefficients length: 62) is not so good to filter the respiration signal, so I just use Matlab "dmey" coefficients (length: 102) instead of SWT to filter the signal ...

ABSTRACT: The aim of this study is to recognize the best and suitable wavelet family for analyzing cognitive memory using Electroencephalograph (EEG) signal. The participant was given some visual ...