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Performance Prediction For An Interactive Speech Recognition System

  • US 20090187402A1
  • Filed: 05/24/2005
  • Published: 07/23/2009
  • Est. Priority Date: 06/04/2004
  • Status: Abandoned Application
First Claim
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1. An interactive speech recognition system (100) for recognizing speech of a user (112), the speech recognition system comprising:

  • means for receiving acoustic signals comprising a background noise,means for selecting a noise model (106) on the basis of the received acoustic signals,means for predicting of a performance level (108) of a speech recognition procedure on the basis of the selected noise model,means for indicating (110) the predicted performance level to the user.

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