mel-frequency-cepstral-coefficients 16 mfcc 10 short-time-fourier-transform 4 mel-spectrogram 4 discrete-cosine-transform 4 audio-signal-processing 3 chromagram 3 constant-q-transform 3 cqt-kernel 3 cqt-spectrogram 3 dct 3 discrete-sine-transform 3 dst 3 stft 3 mdct 3 mel-filterbank 3 modified-discrete-cosine-transform 3 deep-learning 3 gaussian-mixture-models 3 machine-learning 3 dynamic-time-warping 3 convolutional-neural-network 2 speech-processing 2 audio-classification 2 knn 2 k-nearest-neighbors 2 free-spoken-digit-dataset 2 fsdd 2 long-short-term-memory 2 lstm 2 pytorch 2 knn-classification 2 dtw 2 automatic-speech-recognition 2 matlab 2 python 2 asr 2 inverse-stft 2 inverse-mdct 2 digital-signal-processing 2 fourier-transform 2 voice 2 signal 2 gmm 2 mfcc-features 2 scikit-learn 2 music-genre-classification 1 audio-processing 1 kmeans-clustering 1 sound-classification 1 instrument-recognition 1 irmas 1 k-nearest-neighbours 1 voice-signals 1 sound-analysis 1 nyquist 1 neural-network 1 random-forest 1 svm-classifier 1 data-science 1 english-learning 1 lexical-stress-detection 1 pronunciation 1 pronunciation-scoring 1 speech-signal-processing 1 speech-recognition 1 power-spectrum 1 dataloader 1 variable-length-data 1 sequence-classification 1 librosa 1 fir-filter 1 computer-science 1 istft 1 imdct 1 julia 1 vocal 1 speech 1 speaker-recognition 1 speaker-identification 1 scikit-learn-python 1 mel-frequencies 1 speaker-verification 1 speach-recognition 1 scipy 1 dsp 1 pitch-shifting 1 covid-19 1 cough-sound 1 speech-features 1 speech-analysis 1 spectral-subband-centroids 1 spectral-suband-energies 1 psd 1 power-spectral-density 1 mel-filter-banks 1 matlab-feat 1 magnitude-spectrum 1 features 1 student 1