Signal Processing of Speech and Feature Extraction



In this chapter we will be reviewing signal processing techniques for speech. It is very important for the reader to have been familiarized with the contents of Chapter 3 and Appendix B before continuing to read this chapter. Even if the reader is a seasoned researcher in the field, it is important to at least refer to those chapters for details. To keep the main flow of the book fluid, most of the major technical details have been moved to Appendix B.


Feature Extraction Power Spectral Density Discrete Cosine Transform Speech Recognition Speech Signal 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer Science+Business Media, LLC 2011

Authors and Affiliations

  1. 1.Recognition Technologies, Inc.Yorktown HeightsUSA

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