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hi Hidden Markov Model anyone

Started by senthil mani January 11, 2003
hi,

Has anyone here worked on Hidden Markov Models. I am
implementing
an automatic speech recognition system(identifing
words 1 to 5) using wavelet analysis(in Matlab) and I
have completed the feature extraction
stage now the problem is identifing the word( one to
five) from the
phoneme sequence . Thats were I plan to use HMMs . Has
anyone worked
on a similar project.

ex : wa wa wa i i i ee ee ee : is the sequence of
phoneme i get for the sound five(speaker independent)
Wa o o o : is the sequence of phonemes i get when
four spoken.
wa wa oo ee ee ee: for three

I am working with five phonemes wa i ee o oo and I am
working to recognize
the words one two three four and five spoken by
anyone.

If anyone has worked on a similar project or can help
me with HMMs
then please do reply.

Thank you,
senthil