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Pitch detection algorithm
Known as:
Pitch estimation
, PDA (disambiguation)
, Pitch following
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A pitch detection algorithm (PDA) is an algorithm designed to estimate the pitch or fundamental frequency of a quasiperiodic or oscillating signal…
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Related topics
Related topics
18 relations
Algorithm
Autocorrelation
Cepstrum
Computer audition
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Broader (1)
Digital signal processing
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Review
2007
Review
2007
Wideband Speech Coding Advances in VMR-WB Standard
M. Jelinek
,
R. Salami
IEEE Transactions on Audio, Speech, and Language…
2007
Corpus ID: 18201432
This paper presents novel techniques for source-controlled variable-rate wideband speech coding. These techniques have been used…
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2006
2006
Reflective Optical Pickup For Violin
Nicolas Leroy
,
Emmanuel Fléty
,
Frédéric Bevilacqua
New Interfaces for Musical Expression
2006
Corpus ID: 15763924
We present here the development of optical pickup for acoustic violin. Unlike other optical pickups, this one works in a…
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2005
2005
High-resolution noise-robust spectral-based pitch estimation
M. Képesi
,
L. Weruaga
Interspeech
2005
Corpus ID: 9341940
This paper introduces a new spectral representation-based pitch estimation method. Since pitch is never stationary during real…
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2000
2000
A weighted autocorrelation method for pitch extraction of noisy speech
Hajime Kobayashi
,
T. Shimamura
IEEE International Conference on Acoustics…
2000
Corpus ID: 1156269
Pitch period (or fundamental frequency) extraction plays an important role on speech processing and has a wide spread of…
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1999
1999
A 4 kb/s toll quality harmonic excitation linear predictive speech coder
S. Yeldener
IEEE International Conference on Acoustics…
1999
Corpus ID: 17844939
The harmonic excitation linear predictive speech coder (HE-LPC) is a technique derived from MBE and MB-LPC type of speech coding…
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1999
1999
Wide-Band Pitch Estimation for Natural Sound Sources with Inharmonicities
Anssi Klapuri
1999
Corpus ID: 106666782
1997
1997
Robust hybrid pitch detector for pathologic voice analysis
B. Boyanov
,
S. Hadjitodorov
,
B. Teston
,
D. Doskov
1997
Corpus ID: 116593137
A hybrid speech period (To) detector characterizided by parallel analyses of three speech signals in temporal spectral and…
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1996
1996
Pitch detection and voiced/unvoiced decision algorithm based on wavelet transforms
L. Janer
,
Juan José Bonet
,
EDUARDO LLEIDA SOLANO
Proceeding of Fourth International Conference on…
1996
Corpus ID: 11072633
An improvement of an existing pitch detection algorithm is presented. The solution reduces the computational load of its…
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1991
1991
ON IMPROVING THE PERFORMANCE OF PITCH PREDICTORS IN SPEECH CODING SYSTEMS
P. Kroon
,
B. Atal
1991
Corpus ID: 59767629
Pitch prediction [1] plays an important role in many speech coding systems such as multipulse [2] and vector or code-excited…
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1984
1984
Experimental evaluation of different approaches to the multi-pulse coder
P. Kroon
,
E. Deprettere
IEEE International Conference on Acoustics…
1984
Corpus ID: 43270157
We report on the results obtained from simulations of the Multi-Pulse Excitation Coder as proposed by Atal and Remde [4]. We…
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