Uni Faculties Fk. V Physics Medical Physics Demos

Convolutive blind source separation of speech signals by amplitude modulation decorrelation

Manuscript by J. Anemüller and B. Kollmeier



Speech Data Lee

The recordings have been performed by Te-Won Lee. The same data have also been separated by Lucas Parra.

Mixed signals: first microphone signal second microphone signal
AMDecor algorithm: first separated signal (AMDecor) second separated signal (AMDecor)
Lee's algorithm: first separated signal (Lee) second separated signal (Lee)
Parra's algorithm: first separated signal (Parra) second separated signal (Parra)


Speech Data Parra

The recordings have been performed by Lucas Parra.
 
Mixed signals: first microphone signal second microphone signal
AMDecor algorithm: first separated signal (AMDecor) second separated signal (AMDecor)
Parra's algorithm: first separated signal (Parra) second separated signal (Parra)

Jörn Anemüller

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