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Linear predictive coding
Known as:
LPC
, Linear prediction coding
, Linear prediction coder
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Linear predictive coding (LPC) is a tool used mostly in audio signal processing and speech processing for representing the spectral envelope of a…
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Related topics
Related topics
48 relations
Adaptive Multi-Rate audio codec
Adaptive predictive coding
Akaike information criterion
Algebraic code-excited linear prediction
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Broader (1)
Digital signal processing
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2012
2012
Speech based Emotion Recognition with Gaussian Mixture Model
Nitin Thapliyal
,
Gargi Amoli
2012
Corpus ID: 212561058
Abstract — This paper is mainly concerned with speech based emotion recognition. The main work is concerned with Gaussian…
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Highly Cited
2002
Highly Cited
2002
iLBC - a linear predictive coder with robustness to packet losses
S. Andersen
,
W. Kleijn
,
R. Hagen
,
J. Linden
,
M. Murthi
,
J. Skoglund
Speech Coding, , IEEE Workshop Proceedings.
2002
Corpus ID: 60961082
In this paper, we discuss the internet low bit rate codec (iLBC) with an emphasis on the frame-independent long-term prediction…
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1999
1999
Text-dependent speaker identification using LPC and DTW for Thai language
Chai Wutiwiwatchai
,
Varin Achariyakulporn
,
C. Tanprasert
Proceedings of IEEE. IEEE Region 10 Conference…
1999
Corpus ID: 60552929
This paper proposes a text-dependent speaker identification system applied to Thai language. Isolated digits 0-9 and their…
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1996
1996
A high performance text independent speaker recognition system based on vowel spotting and neural nets
N. Fakotakis
,
J. Sirigos
IEEE International Conference on Acoustics…
1996
Corpus ID: 7825168
We present a text independent speaker recognition system based on vowel spotting and feed forward multilayer perceptrons (MLPs…
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1994
1994
Recursive Calculation of Mel-Cepstrum from LP Coefficients
K. Tokuda
,
Takao Kobayashi
,
S. Imai
1994
Corpus ID: 11556773
The mel-cepstral coefficients are often calculated from the linear prediction coefficients by using recursion formulas. However…
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1990
1990
A 2 ms-delay adaptive code excited linear predictive coder
J. Menez
,
C. Galand
,
M. Rosso
IEEE International Conference on Acoustics…
1990
Corpus ID: 60642462
The technique proposed is based on a feedback adaptation of the LPC and LTP (long-term prediction) coefficients on a block basis…
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Highly Cited
1990
Highly Cited
1990
Efficient search procedures for selecting the optimum innovation in stochastic coders
Isabel Trancoso
,
B. Atal
IEEE Transactions on Acoustics Speech and Signal…
1990
Corpus ID: 35135824
The authors describe several procedures that simplify the search in stochastic coders, but do not put constraints on the…
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1989
1989
Adaptive code excited linear predictive coder (ACELPC)
J. Menez
,
C. Galand
,
M. Rosso
,
F. Bottau
IEEE International Conference on Acoustics…
1989
Corpus ID: 62232867
Code-excited linear predictive coding (CELP) is a recent vector waveform coding technique which permits the encoding of telephone…
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1975
1975
Entropy measurements for nonadaptive and adaptive, frame-to-frame, linear-predictive coding of videotelephone signals
B. Haskell
Bell Labs technical journal
1975
Corpus ID: 45277042
Linear predictive coding is an efficient method for transmitting the amplitudes of moving-area picture elements (pels) in a…
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1970
1970
Runoff Forecasts by Linear Predictive Filter
M. Hino
1970
Corpus ID: 127709368
The optimal unit hydrograph is shown to be the weighted sum of each runoff component which constitutes the crosscovariance…
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