Skip to search form
Skip to main content
Skip to account menu
Semantic Scholar
Semantic Scholar's Logo
Search 241,097,848 papers from all fields of science
Search
Sign In
Create Free Account
Linear predictive coding
Known as:
LPC
, Linear prediction coding
, Linear prediction coder
Expand
Linear predictive coding (LPC) is a tool used mostly in audio signal processing and speech processing for representing the spectral envelope of a…
Expand
Wikipedia
(opens in a new tab)
Create Alert
Alert
Related topics
Related topics
48 relations
Adaptive Multi-Rate audio codec
Adaptive predictive coding
Akaike information criterion
Algebraic code-excited linear prediction
Expand
Broader (1)
Digital signal processing
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
A New PAPR Reduction Technique in OFDM Systems Using Linear Predictive Coding
M. Hasan
Wireless personal communications
2014
Corpus ID: 12157574
High peak-to-average power ratio (PAPR) has always been as a major problem in orthogonal frequency division multiplexing (OFDM…
Expand
2013
2013
Analytical and comparative analysis of lossy ultraspectral image compression
Rolando Herrero
,
V. Ingle
Defense, Security, and Sensing
2013
Corpus ID: 119381705
AIRS (Atmospheric Infrared Sounder) images are a type of ultraspectral data cubes that are good candidates for compression as…
Expand
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…
Expand
2008
2008
Hybrid wavelet based LPC features for Hindi speech recognition
Aditya Sharma
,
M. C. Shrotriya
,
Omar Farooq
,
Z. Abbasi
International Journal of Information and…
2008
Corpus ID: 40644556
Hybrid features are presented for speech recognition that uses linear prediction in combination with multi-resolution…
Expand
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…
Expand
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…
Expand
1982
1982
Improvement of the narrowband linear predictive coder. Part 2: Synthesis improvements
G. Kang
,
Stephanie Everett
1982
Corpus ID: 31891521
Abstract : The narrowband linear predictive coder (LPC) is widely used in both civilian and military applications. Yet, in spite…
Expand
1979
1979
Microprocessor Implementation Of A Linear Predictive Coder
A. Goldberg
,
M. Leonardi
,
L. Bergeron
,
W. Lynch
,
J. deLellis
1979
Corpus ID: 60733553
This paper describes a linear predictive coder (LPQ and its microprocessor fabrication. The LPC has an audio bandwidth of 3200 Hz…
Expand
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…
Expand
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…
Expand