The speech enhancement unit for Magnus is under development using the open source platform for numerical computation Scilab.
As stated in the first release of the impovement guidelines the starting point is a speech enhancement system proposed by Shankar Chanda and Park in the ICASSP’07 meeting. Now the system baseline has been programmed with Scilab, however, it is still being improved in order to achieve the best results for the application.
The Scilab scripts are available through SVN with the command:
svn checkout https://forja.rediris.es/svn/csl2-magnus/scilabworks
Once the algorithmic side of the problem is properly adjusted the next step will be the translation of the Scilab code to the Java code and thus the inclusion of the speech enhancement unit into Magnus.
