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Technical discussions about the implementation and research of speech recognition algorithms.
Guidance for FFT in DTMF tone Detection
moon...@yahoo.com - Nov 9 2011
This question is related to DTMF tones decoding. We generaslly use bank of Bandpass filters for DTMF tone detection.
I want to request some one to comment on feasibility of an ... 
Issue implementing Energy threshold algorithm for Voice Activity Detection
kash...@gmail.com - May 31 2011
Hi all
I am trying to implement the energy threshold algorithm for voice activity detection and not getting meaningful values for energy for frames of size wL.
wL = 1784 // a... voice command [2 Articles]
manw...@hotmail.com - May 11 2011
Good day to everyone. I am new to speech processing and recognition. So the question may look elementary to many. I am trying to develop a small system that would require the syste... speech recognition using wavelets
gangadhar - Jan 11 2011
hi,i want to do speech recognition using some algorithms. can anyone tell me which algorithms gives best result and simple to implement in matlab/labVIEW.
1)wavelets
2)Hidden Mar... Finding Trench of a speech
divi...@yahoo.co.in - Dec 30 2010
Hi,
I am doing a project on Speech Authentication,which is independent of text.What exactly it does is that,it will recognize a person on the basis of his voice irrespective o... Hidden Markov model - zero probability problem
pete...@st.fri.uniza.sk - Dec 7 2010
Hi,
I am implementing a speech recognition system based on Hidden Markov models. I have finished the Baum-Welch algorithm for model training - and tested it on some primitive mod... Labview Matlab or another software? (for bird sound recognition)
Selin - Aug 16 2010
Hi all,
I need some advices about my current project which is automatic bird sound recognition. I am lost at some parts. I am open to any suggestions
**Which software would y... Extracting Different Features
vikram garg - Apr 13 2010
Hi all
I am trying to make a auto summary generation algo in different games like soccer, crickets etc.
I know that there are many kind of features available like Zero-Crossing-R... Re: Classifying 'tone' of voice during speech recognition [3 Articles]
Jeff Brower - Apr 11 2010
Judith-
> There is a lot of overlap of values(a confusion) in the
> features you extract from the emotions.so classifying
> emotions & tones is a big job.
I'm not the o... Classifying 'tone' of voice during speech recognition [2 Articles]
ypar...@gmail.com - Apr 5 2010
Hi,
I am a newbie to speech recognition and DSP field. I am looking for a software library that will take an audio file and classify the 'tone' of voice in audio file to one of ...