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Speech recognition Home Work 1 . Problem 1 . Problem 2 . Here in this problem, all the phonemes are detected by using phoncode.doc There are several phonetics in the English language, Vowels Affricates Fricatives Plosives Nasals Semi vowel whispers. Problem 3 .
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Problem 2 • Here in this problem, all the phonemes are detected by using phoncode.doc • There are several phonetics in the English language, • Vowels • Affricates • Fricatives • Plosives • Nasals • Semi vowel • whispers
Problem 3 • Pitch , duration, and energy is the main three models of prosodic elements • The pitch information incorporated into specgram_nist.m will allow for some prosodic context in the decision making algorithm. • Pitch.m performs analysis on one analysis frame segment. • Frame based analysis has been coded for pitch estimation of the entire speech signal.