- Voice activity detection
There are some realization of VAD algoritms. Zero Crossing rate, Energy, Magnitude realizations through Theano library. Using this article for algoritms.
Vectorization of voice using lasagne. With voice vectors we can do something intresting... Predict gender, accent or to compare voices.
We want to do service with API for predicting voice vector.
AUC score on our dataset with task 'same or not same voices': 0.8923 Dataset includes 51k voices with metainformation about authors.
- Voice authorization
- Personalization voice servoces
- Clastering audio files