Experimental frameworks

• Word Recognition Rate, WRR:

  
  
  
  
  where: NCorrect= number of correctly recognized words from the total of NTotal
  audio-visual test sequences

• Word Error Rate, WER:

• 
  
  where: NCorrect= number of correctly recognized words from the total of NTotal
  audio-visual test sequences

Department of Informatics

Aristotle University of Thessaloniki

• Measures for performance evaluation:

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