131209 Fanhu Bie

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Last Week:

1. Complete different score ways on NIST06, getting a bad result.

This Week:

1. Build the noise database with Gaussian noise of different SNR on SRE06 female core test speech.

2. Read the pepers on sigema of the i-vector theory, and try to find the calculation formula.

3. Complete the experiment of the research on different SNR with different sigema.