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Pitch detection algorithm

Known as: Pitch estimation, PDA (disambiguation), Pitch following 
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
AlgorithmAutocorrelationCepstrumComputer audition

Broader (1)

Digital signal processing

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2012
2012
Second Fiddle is Important Too: Pitch Tracking Individual Voices in Polyphonic Music
Recently, there has been much interest in automatic pitch estimation and note tracking of polyphonic music. To date, however… 
Review
2007
Review
2007
Wideband Speech Coding Advances in VMR-WB Standard
This paper presents novel techniques for source-controlled variable-rate wideband speech coding. These techniques have been used… 
2006
2006
Reflective Optical Pickup For Violin
We present here the development of optical pickup for acoustic violin. Unlike other optical pickups, this one works in a… 
2002
2002
A statistical pitch detection algorithm
A new statistical pitch detection algorithm is proposed in this paper. It first defines frame-based voiced/unvoiced probabilistic… 
1999
1999
Wide-Band Pitch Estimation for Natural Sound Sources with Inharmonicities
1996
1996
Pitch detection and voiced/unvoiced decision algorithm based on wavelet transforms
An improvement of an existing pitch detection algorithm is presented. The solution reduces the computational load of its… 
1991
1991
ON IMPROVING THE PERFORMANCE OF PITCH PREDICTORS IN SPEECH CODING SYSTEMS
Pitch prediction [1] plays an important role in many speech coding systems such as multipulse [2] and vector or code-excited… 
1989
1989
Backward pitch prediction for low-delay speech coding
A backward-adaptive pitch prediction algorithm is described. It is used in conjunction with a backward-adaptive short-term… 
Highly Cited
1987
Highly Cited
1987
A spectral autocorrelation method for measurement of the fundamental frequency of noise-corrupted speech
A method for measurement of the fundamental frequency of a voiced speech signal corrupted by high levels of additive white… 
1983
1983
Pilot modeling and closed-loop analysis of flexible aircraft in the pitch tracking task
The issue addressed in the appropriate modeling technique for pilot vehicle analysis of large flexible aircraft, when the… 
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