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Discussion Groups | Audio Signal Processing | Pitch Detection Algorithm

Technical discussions related to Audio Signal Processing (digital effects, acoustics, noise reduction, musical signal processing, etc).

  

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Pitch Detection Algorithm - seem...@rediffmail.com - Apr 11 8:31:07 2006



hi everybdy
im working on the LPC Speech decoder....im not able to find some good algorithm for the pitch
detection of speech signal....i hav tried AMDF but results are not satisfactory...
if anybody can tell me some algorithm based on autocorrelation, i'll realy b thankful....
seema


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Re: Pitch Detection Algorithm - Nishit Jain - Apr 13 7:40:01 2006

Hope the Following paper helps you out
  
  "Extraction of pitch in adverse conditions" Prasanna, S.R.M.; Yegnanarayana, B.;
  IEEE International Conference on Acoustics, Speech, and Signal Processing, 2004. Proceedings.
(ICASSP '04).
  Volume 1,  17-21 May 2004 Page(s):I - 109-12 vol.1

a...@yahoogroups.com wrote:Date: Tue, 11 Apr 2006 00:59:05 -0400
   From: s...@rediffmail.com
Subject: Pitch Detection Algorithm

hi everybdy
im  working on the LPC Speech decoder....im not able to find some good  algorithm for the pitch
detection of speech signal....i hav tried AMDF  but results are not satisfactory...
if anybody can tell me some algorithm based on autocorrelation, i'll realy b thankful....
seema

Nishit Jain 
M.Tech IIT Guwahati 

                        Great minds have purposes, little minds have wishes.


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