MATLAB software

• COLEA: A software tool for speech analysis

• PESQ and other objective measures for evaluating quality of speech processed by noise suppression algorithms [composite.zip]

              Relevant references:

  • Quality Assessment:   Hu, Y. and Loizou, P. (2008). “Evaluation of objective quality measures for speech enhancement,” IEEE Transactions on Speech and Audio Processing, 16(1), 229-238. 

  • Intelligibility Assessment:  Ma, J., Hu, Y. and Loizou, P. (2009). "Objective measures for predicting speech intelligibility in noisy conditions based on new band-importance functions", Journal of the Acoustical Society of America, 125(5), 3387-3405.

• Speech Enhancement Code [GA_code.zip]

              Relevant Reference:  "A geometric approach to spectral subtraction," Speech Communication, 50, 453-466, 2008

   

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