LIUM
A demo on LIUM ILP clustering
LIUM_SpkDiarization is a software dedicated to speaker diarization (ie speaker segmentation and clustering), developed by Laboratoire d'Informatique de l'Université du Maine (LIUM - EA 4023).
Homepage: http://www-lium.univ-lemans.fr/diarization/doku.php/welcome
Download http://www-lium.univ-lemans.fr/diarization/doku.php/download
Related project: https://github.com/bbcrd/diarize-jruby
Prerequisites:
1)glpk for ILP clustering:
sudo apt-get install glpk
or
sudo apt-get install glpk-utils
http://www.gnu.org/software/glpk/
2)UBM and models http://www-lium.univ-lemans.fr/diarization/lib/exe/fetch.php/data_ilp.tgz
After download LIUM, UBM and other models, put them in this folder, you should have following file structure, then just $./go.sh, output segmetns will be in test_out folder
./
|-- LIUM_SpkDiarization-8.4.1.jar
|-- go.sh
|-- ilp_diarization2.sh
|-- LICENSE
|-- README.md
|-- mat
| |-- wld.efn.xml
| |-- wld.mahanalobis.mat
| `-- wld.tv.mat
|-- models
| |-- gender.gmms
| |-- s.gmms
| |-- sms.gmms
| `-- ubm.gmm
|-- test_out
|-- test_wav
| `-- t001.wav
`-- ubm
`-- wld.gmm
Details are in ilp_diarization2.sh
Known issues:
- #1 LIUM works fine with JDK 1.7 but has some problem with JDK 1.8
Please check out this project ,it works with JDK1.8 .
Update:
LIUM=Laboratoire d'Informatique de l'Université du MaineLaboratoire d'Informatique de l'Université du Maine
http://www-lium.univ-lemans.fr/
Speaker diarization
Speaker diarization is one research topic in audio/speech processing. It is refer to unsupervised cluster audio sequences into speaker groups.