This is the MSR Identity Toolbox: A MATLAB toolbox for speaker-recognition research. This toolbox contains a collection of MATLAB tools and routines that can be used for research and development in speaker recognition. Version 1.0 of the Identity Toolbox provides code to implement both the conventional GMM-UBM and the state-of-the-art i-vector-PLDA based speaker-recognition strategies. It provides researchers with a test bed for developing new front-end and back-end techniques, allowing replicable evaluation of new advancements. It will also help newcomers in the field by lowering the "barrier to entry," enabling them to quickly build baseline systems for their experiments. Although the focus of this toolbox is on speaker recognition, it can also be used for other speech related applications such as language, dialect, and accent identification. A more complete description of the toolbox is available in this Signal Processing Society article that is listed to the right, and in the documentation within the toolbox. This download contains the entire toolbox (Matlab sources and documentation) but does not include the windows executables that we have compiled from the sources. These binaries are useful if you want to run the toolbox routines across many machines in a cluster. The full toolbox with all the binaries is available as a download with the name "MSR Identity Toolbox (Without Binaries). "
Note By installing, copying, or otherwise using this software, you agree to be bound by the terms of its license. Read the license.
- Seyed Omid Sadjadi, Malcolm Slaney, and Larry Heck, MSR Identity Toolbox v1.0: A MATLAB Toolbox for Speaker-Recognition Research, in Speech and Language Processing Technical Committee Newsletter, IEEE, November 2013.