MFCCs + Decoding

[Isobel W]

Am I right in thinking we have 39 MFCCs per 25ms frame (12 mfccs, 13 deltas, 13 delta-deltas ?). Are we expected to explain the reasons why we used MFCCs in our report

I’m also a little confused about what our language model and acoustic model is in the context of this sentence about viterbi decoding :

Combine probabilities from the acoustic and language models to determine the overall most probable word sequence

[Author]

Posts