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Code-excited linear prediction

Known as: Codebook excited linear prediction, Code Excited Linear Prediction, Conjugate-structure algebraic code-excited linear prediction 
Code-excited linear prediction (CELP) is a speech coding algorithm originally proposed by M. R. Schroeder and B. S. Atal in 1985. At the time, it… Expand
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Related topics

25 relations
Algebraic code-excited linear predictionBandwidth expansionCray-1FS-1015
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Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
Speech Coding: with Code-Excited Linear Prediction
 
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1999
1999
A 4 kbps adaptive fixed code-excited linear prediction speech coder
  • H. Kim, M. Lee, H. Lee
  • IEEE International Conference on Acoustics…
  • 1999
    • Corpus ID: 13912252
We propose an adaptive fixed code-excited linear prediction (AF-CELP) speech coder operating at 4 kbps. By exploiting the fact… Expand
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Highly Cited
1996
Highly Cited
1996
Channel codes that exploit the residual redundancy in CELP-encoded speech
We consider the problem of reliably transmitting CELP-encoded speech over noisy communication channels. Our objective is to… Expand
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Highly Cited
1996
Highly Cited
1996
A 2.4 kbit/s MELP coder candidate for the new U.S. Federal Standard
This paper describes our enhanced mixed excitation linear prediction (MELP) speech coder which is a candidate for the new U.S… Expand
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1994
1994
Compression of ECG using a code excited linear prediction (CELP)
A lossy ECG signal compression method using CELP is introduced here. Linear predictive coding (LPC) has been widely used as a… Expand
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1994
1994
Pitch synchronous innovation code excited linear prediction (PSI‐CELP)
This paper proposes a new speech coding method pitch synchronous innovation code excited linear predictor (PSI-CELP). This method… Expand
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1993
1993
Multiband code-excited linear prediction (MBCELP) for speech coding
Abstract This paper presents a new speech coding model targeted at the bit-rate above 4 kbit/s, referred to as multiband code… Expand
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1992
1992
Pole-zero code excited linear prediction using perceptually weighted error criterion
A new speech coding algorithm, pole-zero CELP (code excited linear prediction), is proposed in which the short-time spectral… Expand
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Highly Cited
1991
Highly Cited
1991
Vector Sum Excited Linear Prediction (VSELP)
Vector Sum Excited Linear Prediction falls into the class of speech coders known as Code Excited Linear Prediction (CELP) (also… Expand
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Highly Cited
1985
Highly Cited
1985
Code-excited linear prediction(CELP): High-quality speech at very low bit rates
We describe in this paper a code-excited linear predictive coder in which the optimum innovation sequence is selected from a code… Expand
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