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Code-excited linear prediction

Code-excited linear prediction (CELP) is a linear predictive speech coding algorithm originally proposed by Manfred R. Schroeder and Bishnu S. Atal in 1985. At the time, it provided significantly better quality than existing low bit-rate algorithms, such as residual-excited linear prediction (RELP) and linear predictive coding (LPC) vocoders (e.g.…

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CELP decoder

CELP encoder

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Code-excited linear prediction

Nodes30
Edges29
Triples14
Avg. degree1.93
Density0.066667
Components1

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Code-excited linear prediction

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related to References · 14
Code-excited linear prediction → Acoustics, Atal, CELP, Code-excited, ICASSP, IEEE International Conference, IEEE Signal Processing Magazine, Linear Prediction, March, Proceedings, Schroeder, Signal Processing, Speech, The History

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celp linear prediction coding speech algorithm codebook used lpc adaptive fixed atal codec predictive using filter excitation possible encoding displaystyle

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SubjectPredicateObjectConfidenceSrc
Code-excited linear predictionrelated to ReferencesAtal0.60section
Code-excited linear predictionrelated to ReferencesThe History0.60section
Code-excited linear predictionrelated to ReferencesLinear Prediction0.60section
Code-excited linear predictionrelated to ReferencesIEEE Signal Processing Magazine0.60section
Code-excited linear predictionrelated to ReferencesMarch0.60section
Code-excited linear predictionrelated to ReferencesSchroeder0.60section
Code-excited linear predictionrelated to ReferencesCode-excited0.60section
Code-excited linear predictionrelated to ReferencesCELP0.60section
Code-excited linear predictionrelated to ReferencesProceedings0.60section
Code-excited linear predictionrelated to ReferencesIEEE International Conference0.60section
Code-excited linear predictionrelated to ReferencesAcoustics0.60section
Code-excited linear predictionrelated to ReferencesSpeech0.60section

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