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eess.AS2025★ 11 cited
Reduce Computational Complexity for Continuous Wavelet Transform in Acoustic Recognition Using Hop Size
Dang Thoai Phan
In recent years, the continuous wavelet transform (CWT) has been employed as a spectral feature extractor for acoustic recognition tasks in conjunction with machine learning and de…
eess.AS2025★ 14 cited
Comparison Performance of Spectrogram and Scalogram as Input of Acoustic Recognition Task
Dang Thoai Phan
Acoustic recognition has emerged as a prominent task in deep learning research, frequently utilizing spectral feature extraction techniques such as the spectrogram from the Short-T…