Signal Enhancement and Compensation
In Chapter 5 we had to defer the topic of signal enhancement since we had not yet covered speaker modeling. As we shall see, some of the arguments for different techniques refer to the act of recognition. It is recommended that after reading this chapter, the reader would return to Chapter 5 and quickly glance at the topics which were discussed. Some aspects in that chapter may sink in better with accumulated knowledge.
KeywordsSpeech Recognition Speaker Recognition Voice Activity Detection Spectral Filter Constant Modulus Algorithm
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