Lantian Li 15-05-25

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Weekly Summary

1. Make preliminary experiments on Speech watermarking.

2. Prepare for three deep speaker embedding tasks:

  1). large-scale deep speaker vector framework: complete the first (i-vector clusters) and second (phone posterior extraction) steps.
  2). RNN based deep speaker vector: use kaldi-RNN tools to embed utterance-level deep speaker vector. 
  3). derive binary i-vectors using Hamming distance learning. complete the fisrt step (data preparation).

Next Week

1. Go on the task 1 and plan to complete it next week.

2. Go on the task 2 and learn the RNN framework.