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Warped linear predictive coding
Known as:
Warp
, Warped Linear Prediction
, Warped LPC
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Warped linear predictive coding (warped LPC or WLPC) is a variant of linear predictive coding in which the spectral representation of the system is…
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2 relations
Broader (1)
Digital signal processing
Linear predictive coding
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
Fermion localization in a backreacted warped spacetime
Tanmoy Paul
,
S. Sengupta
2017
Corpus ID: 118922407
We consider a five dimensional AdS warped spacetime in presence of a massive scalar field in the bulk. The scalar field potential…
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2012
2012
LP/WLP Hybrid Scheme for Quality Improvement of TCX Coders Operating at Low Bit Rates
Tung-chin Lee
,
Young-Choel Park
,
D. Youn
IEICE Trans. Inf. Syst.
2012
Corpus ID: 28864337
In this paper, we propose a switchable linear prediction (LP)/warped linear prediction (WLP) hybrid scheme for the transform…
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2007
2007
WARPED LINEAR PREDICTION FOR IMPROVED PERCEPTUAL QUALITY IN THE SCELP LOW DELAY AUDIO CODEC (W-SCELP)
Hauke Krüger
,
P. Vary
2007
Corpus ID: 16589149
The SCELP (Spherical Code Excited Linear Prediction) audio codec, which has recently been proposed for low delay audio coding [5…
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2007
2007
Theoretical Complex Cepstrum of DCT and Warped DCT Filters
R. Muralishankar
,
A. Sangwan
,
D. O'Shaughnessy
IEEE Signal Processing Letters
2007
Corpus ID: 17176180
In this letter, we derive the theoretical complex cepstrum (TCC) of the discrete cosine transform (DCT) and warped DCT (WDCT…
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2005
2005
Hydrodynamics in type B warped spacetimes
J. Carot
,
L. Núñez
2005
Corpus ID: 119090713
We discuss certain general features of type B warped spacetimes which have important consequences on the material content they…
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2001
2001
Alternatives for warped linear predictors
V. Voitishchuk
,
A. C. Brinker
,
S. J. Eijndhoven
2001
Corpus ID: 8128610
Linear Prediction (LP) is a well-known compressiontool for coding speechand audio signals. By employing a fr equency-warping…
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2001
2001
Wideband audio compression using a combined wavelet and WLPC representation
Daryl Ning
,
Mohamed Deriche
Proceedings of the Sixth International Symposium…
2001
Corpus ID: 12697153
In this paper, we present results for a combined wavelet warped linear prediction (WLP) audio coder. In contrast to conventional…
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1998
1998
An efficient labeling tool for the Quicksig speech database
M. Karjalainen
,
T. Altosaar
,
M. Huttunen
ICSLP
1998
Corpus ID: 1698254
An automated speech signal labeling tool, developed for the QuickSig speech database environment, is described. It is based…
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1998
1998
Warped linear predictive audio coding in video conferencing application
K. Palomäki
,
Aki Härmä
,
U. Laine
European Signal Processing Conference
1998
Corpus ID: 14518679
A codec for wideband 12kHz speech and audio in a video conferencing application is proposed in this paper. The codec is based on…
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1997
1997
Realizable warped IIR filters and their properties
M. Karjalainen
,
Aki Härmä
,
U. Laine
IEEE International Conference on Acoustics…
1997
Corpus ID: 17401496
Digital filters where unit delays are replaced with frequency dependent delays, such as first order allpass sections, are often…
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