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1. Speech_Feature_ExtractionSpeech_Feature_ExtractionPublic

   Feature extraction of speech signal is the initial stage of any speech recognition system.

   Python 97 37

2. Concurrent_Speakers_CounterConcurrent_Speakers_CounterPublic

   Estimate the number of concurrent speakers from single channel mixtures to crack the "cocktail-party” problem.

   Jupyter Notebook 23 7

3. LSTM_PIT_Speech_SeparationLSTM_PIT_Speech_SeparationPublic

   Two-talker Speech Separation with LSTM/BLSTM by Permutation Invariant Training method.

   Jupyter Notebook 310 89

4. Sound_Localization_AlgorithmsSound_Localization_AlgorithmsPublic

   Classical algorithms of sound source localization with beamforming, TDOA and high-resolution spectral estimation.

   Jupyter Notebook 473 110

5. Multi-Hotword_SpottingMulti-Hotword_SpottingPublic

   Won't it be cool to build a speech assistant like Alexa or Siri yourself without voice API and network connection?

   Jupyter Notebook 34 12

6. Audio_Signal_ProcessingAudio_Signal_ProcessingPublic

   Audio or speech signal processing guide.

   Jupyter Notebook 57 15