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Discussion Groups | Speech Recognition
Technical discussions about the implementation and research of speech recognition algorithms.
vowel recognition/classifiction with changing formants
sulemanmazhar - Dec 14 2007
Dears List,
In vowel recognition, F1 and F2 (F=formants) completely
define/distinguish a vowel. But F1 & F2's exact place can vary across
age groups (& boundries very with conte... 
fft in MFCC calculation [2 Articles]
sjer...@yahoo.com - Nov 28 2007
hi,
in MFCC calculation when we take FFT we get complex coefficients i am confused here whether to process it further as complex or take its absolute value.
thanks.
... Speech To Text
yass...@gmail.com - Nov 26 2007
Hi all,
I need your experience to find a suitable DSP algorithm to convert Speech signal to text at real time.
Thanks in advance
... Speech recoginition using Tor's algorithm [2 Articles]
srmo...@yahoo.co.in - Oct 11 2007
Hi
i am doing a project on speech recognition security system using DSP
can any body help me to understand speech recognition algorithm
i want to know how to do FFT with 1024... MFCC [2 Articles]
ZMing - Sep 17 2007
Hi All,
if i set my cepstral coeffcients to be 12. Then i did log energy,
delta coefficients and double delta coefficients.
Does that mean i'm suppose to get 39 coeffcients a... how to implement hidden markov model
douzi0108 - Sep 16 2007
Hi All,
i'm doing this project on human voice emotion recognition, and i'm
using HMM for the speech emotion. however, i have no idea how i should
start, or what software to us... New in MFCC & LPC vocoder. Pls help
ZMing - Aug 31 2007
I'm new in this.i would like to ask a simple question here which i
couldn't find in the internet.
After generating the MFCC, we get the coefficients. Wat do all the
coefficient... Clarification on speaker independent recognition
tope foluso - Jul 31 2007
Hi All.
I'm bothered by the following in the process of
implementing a speaker independent ASR system. Say i
have say 6 word utterances(6 speakers) per word to be
recognized. I... How to implement speaker independent ASR
tope...@yahoo.com - Jul 24 2007
People,
I need to figure out what is required for achieving speaker independent recognition using dynamic time warping or other technique but NOT HMM. i know how to derive feature... Voice recognition using neural network
jo_n...@hotmail.com - Jul 24 2007
Hi
I'm currently working on a project, Voice Recognition using neural network. The end result i want to get is the cepstral coefficient so that i can use them to train using neu...