Abstract: Speech signal is a non-stationary short-time transient signal. The useful signal is in the same frequency range as the noise. The traditional de-noising method in the form of filter can not ...

The module includes both a Python library and a REST API server for remote wavelet analysis. Sample scripts (sample.py, sample_xwt.py) illustrate library usage, while the server enables integration ...

"God is once again welcomed back into our public square," Trump said. President Donald Trump is praising an Internal Revenue Service's court filing, which effectively clears the way for churches to ...

ABSTRACT: A critical phase in seismic research is the transformation of the recorded seismic waves into new ones, more suitable for further interpretation or processing. When the propagation of the ...

Introduction: Near-infrared spectroscopy is now a popular method in neuromonitoring. Derived parameters like cerebral oxygenation index or Fast Fourier Transform based coherence estimates between ...

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WaveletML is an open-source Python framework designed for building, training, and evaluating Wavelet Neural Networks (WNNs) tailored for supervised learning tasks such as regression and classification ...

1 Federal Institute of Education, Science and Technology of Pará - IFPA, Belém, Brazil 2 Graduate Program in Electrical Engineering, Federal University of Pará - UFPA, Belém, Brazil Introduction: ...

ABSTRACT: In this paper, we explore the dynamic relationship between exchange rates, natural gas, and crude oil prices using the wavelet vine copula approach. The vine copula method offers the ...