Copyright 2014-2015 Anthony Larcher
sv_utils provides utilities to facilitate the work with SIDEKIT.
Check the existence of a list of files in a specific directory Return a new list with the existing segments and a list of indices of those files in the original list. Return outputFileList and idx such that inputFileList[idx] = outputFileList
Parameters: |
|
---|---|
Returns: | a list of existing files and the indices of the existing files in the input list |
Estimate matrices Q, D_bar_c and Tnorm, for approximation of the i-vectors. For more information, refers to [Glembeck09]
Parameters: |
|
---|---|
Returns: | Q: Q matrix as described in [Glembeck11] D_bar_c: matrices as described in [Glembeck11] Tnorm: total variability matrix pre-normalized using the co-variance of the UBM |
Estimate matrices for approximation of the i-vectors. For more information, refers to [Cumani13]
Parameters: |
|
---|---|
Returns: | Q: Q matrix as described in [Glembeck11] D_bar_c: matrices as described in [Glembeck11] Tnorm: total variability matrix pre-normalized using the co-variance of the UBM |
Estimate matrices W and T for approximation of the i-vectors For more information, refers to [Glembeck09]
Parameters: |
|
---|---|
Returns: |
|