资 源 简 介
Konversa
is an Android application that logs all the non-telephonic convsersations (meetings etc.) a user has during a day. On phone the user will be able to see a list of files which contain only relevant conversations with their places and time.
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Description
The basic idea is to extract features of human voice, which can uniquely identify a speaker. We have decided to use MFCC (Mel Frequency Cepstrum Coefficients) features as it has already proven to be the best in the field of speech and voice recognition.
The classifier is then trained using these features.
Due to memory limitations, it is not possible to run the classification algorithms on the android phone. Our model uses a backend server to do the classification.
The application runs as a service on the phone. The microphone is enabled throughout th
