Re: [PD] consonant extraction using fft

2010-12-16 Thread tim vets
I09.sheep.from.goats.pd ? gr, Tim 2010/12/16 Ivica Ico Bukvic i...@vt.edu Hi all, I have been playing with fft lately and was wondering if anyone has some pointers on how to extract consonants from vowels in human speech. I suspect it is detection of noisy signal that generally populates a

Re: [PD] consonant extraction using fft

2010-12-16 Thread Pedro Lopes
I recently heard a seminar by a researcher called Gopala Anumanchipalli[1], here in Portugal. He works around similar subjects (modelling and extracting pronunciation via signal processing - and in order to to that I think he extracts consonants and vowels), take a look at his homepage maybe

[PD] consonant extraction using fft

2010-12-15 Thread Ivica Ico Bukvic
Hi all, I have been playing with fft lately and was wondering if anyone has some pointers on how to extract consonants from vowels in human speech. I suspect it is detection of noisy signal that generally populates a much wider band of frequencies approaching some sort of filtered white noise