Analysis of Speech Signal Using Morphological Approach

  • Hyunsoo Kim
  • Published 2006 in
    2006 IEEE International Conference on…


The properties and applications of morphological filters for speech analysis are investigated. We introduce and investigate a novel nonlinear spectral envelope estimation method based on morphological operations, which is found to be very robust against noise. This method is also compared with the spectral envelope estimation vocoder (SEEVOC) method. A… (More)
DOI: 10.1109/ICC.2006.255308


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