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 ...

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 ...

Wavelets have proven to be a powerful technique for the analysis of periodic data, such as those that arise in the analysis of circadian oscillators. While many implementations of both continuous and ...

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: 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 ...