AudioSeg is a toolkit dedicated to audio segmentation and classification of audio streams. The toolkit implements standard reference algorithms such as energy-based silence detection, BIC segmentation and clustering as well as GMM/HMM classification.
Here are some key features of "AudioSeg":
· silence / audio activity detection
· blind segmentation with the Bayesian information criterion
· segment clustering
· segment classification with Gaussian mixture models
· joint segmentation and classification using hidden Markov models
Requirements:
· SPro >= 4.0
INSTALLATION:
Installation follows the standard GNU installation procedure. From the
package top level directory, the commands
>> ./configure
>> make
will build the library and the runtimes, located in the src
directory. Since AudioSeg rely on the SPro 4.0, the location of SPro
must be specified with
--with-spro[=path] SPro location (requires SPro 4.0 or greater)
If SPro was installed with the SPHERE package support, this must also
be specified with
--with-sphere[=path] SPHERE file format support (requires SPHERE 2.6)
See configure --help for more details on the configuration script options.
Installing the library and the runtimes can be done by
>> make install
The installation path is specified by the configuration script (try
./configure --help for details) and defaults to /usr/local.
What's New in This Release:
· switched from SPro 3.3.1 to SPro 4.0
· unified option switches accross tools
· unique header and library
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