Abstract:
The analysis of fundamental frequency is very important in elementary speech processing. It helps in the reduction of harmonics of speech and distortions due to hum. In t...Show MoreMetadata
Abstract:
The analysis of fundamental frequency is very important in elementary speech processing. It helps in the reduction of harmonics of speech and distortions due to hum. In this paper, an intelligent controller, BELBIC, based on mammalian limbic Emotional Learning algorithms is used for the estimation of the fundamental speech frequency. BELBIC works on reinforced learning and is trained so as to extract the fundamental frequencies from the speech input. This is based on the instantaneous frequency estimation technique where true non-stationary property of speech is considered. The implementation of the proposed system is done using Simulink and the results have been included towards the end.
Published in: 2011 3rd International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)
Date of Conference: 05-07 October 2011
Date Added to IEEE Xplore: 14 November 2011
ISBN Information:
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Conference Location: Budapest, Hungary