Extending the standard Hidden Markov Models to include local time correlation in speech data - A summary of literature review
نویسنده
چکیده
In this report, various techniques employed in extending the standard HMMs to explicitly model the local time correlation in speech data are reviewed. The aim of this review is to compare and contrast various techniques by relating each technique to the rest in a proper framework. Critical evaluations which highlight the strengths and weaknesses of each technique are also reported. This study will give a clearer picture and better understanding of works done in this area and finally help to identify potential areas for future research.
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