Detail publikačního výsledku

Internet speech recognizer for blind separated signal evaluation

EKSLER, V.

Originální název

Internet speech recognizer for blind separated signal evaluation

Anglický název

Internet speech recognizer for blind separated signal evaluation

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

In this paper we propose a new concept of blind separated signals evaluation. Blind separated signals are recovered independent sources obtained from their mixtures using methods of convolutive independent component analysis. These methods have no information about the original sources and the mixing process. The proposed concept in this paper tries to measure the hit rate of the source restoration by means of the discrete word intelligibility using a speech recognition system. The recognition results for a case of two mixed signals are shown here.

Anglický abstrakt

In this paper we propose a new concept of blind separated signals evaluation. Blind separated signals are recovered independent sources obtained from their mixtures using methods of convolutive independent component analysis. These methods have no information about the original sources and the mixing process. The proposed concept in this paper tries to measure the hit rate of the source restoration by means of the discrete word intelligibility using a speech recognition system. The recognition results for a case of two mixed signals are shown here.

Klíčová slova

microphone array, speech enhancement, speech recognition, convolutive ICA

Klíčová slova v angličtině

microphone array, speech enhancement, speech recognition, convolutive ICA

Autoři

EKSLER, V.

Vydáno

01.09.2005

Nakladatel

Brno University of Technology

Místo

Brno

ISBN

80-214-2972-0

Kniha

Telecommnications and signal processing TSP-2005

Strany od

74

Strany počet

4

BibTex

@inproceedings{BUT15313,
  author="Václav {Eksler} and Vladimír {Poláček}",
  title="Internet speech recognizer for blind separated signal evaluation",
  booktitle="Telecommnications and signal processing TSP-2005",
  year="2005",
  pages="4",
  publisher="Brno University of Technology",
  address="Brno",
  isbn="80-214-2972-0"
}