Phoneme recognition is speech recognition

Hello everybody,

today I'd like to preserve in my blog few words of practical knowledge about speech recognition. One of the questions which raises in speech recognition systems is related to phoneme detection. 

According to course at coursera following parameters showed practical. In oder for accurate recognition of what phoneme had been said at a particular time, neural network needs to know sound frequency from 100ms before that time to 100ms after that time. In other words if you need NN which will recognize phonemes, then give as input 100 ms or less into NN.

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