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Speech coding

Speech coding is an application of data compression to digital audio signals containing speech. Speech coding uses speech-specific parameter estimation using audio signal processing techniques to model the speech signal, combined with generic data compression algorithms to represent the resulting modeled parameters in a compact bitstream.

Products, Modern speech compression & Sample companding viewed as a form of speech coding

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Sample companding viewed as a form of speech coding

Modern speech compression

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Map overview Semantic statistics

Speech coding

Nodes89
Edges88
Triples47
Avg. degree1.98
Density0.022472
Components1

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Speech coding

Top relations

related to Sub-fields · 34
Speech coding → AAC-LD, ADPCM, AMBE, AMR, AMR-WB, CDMA, CDMA2000, CELT, EFR, Google, GSM, Half Rate, IP-MR, Linear, LPC, LPCFNBDT, LPCNet, MBE, MDCT, Microsoft
related to Modern speech compression · 12
Speech coding → As, At, CELP, GSM, In, In CELP, LPC, LPC-based, LSPs, Much, The, VLSI
is a · 1
Speech coding → application of data compression to digital audio signals containing speech

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Important terminology

speech coding audio compression signal data used linear lpc voip applications digital predictive uses algorithms techniques telephony information neural widely

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Speech codingis aapplication of data compression to digital audio signals containing speech0.90text
Speech codingrelated to Modern speech compressionMuch0.60section
Speech codingrelated to Modern speech compressionAt0.60section
Speech codingrelated to Modern speech compressionVLSI0.60section
Speech codingrelated to Modern speech compressionAs0.60section
Speech codingrelated to Modern speech compressionThe0.60section
Speech codingrelated to Modern speech compressionLPC0.60section
Speech codingrelated to Modern speech compressionIn0.60section
Speech codingrelated to Modern speech compressionLPC-based0.60section
Speech codingrelated to Modern speech compressionCELP0.60section
Speech codingrelated to Modern speech compressionGSM0.60section
Speech codingrelated to Modern speech compressionIn CELP0.60section

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    Min side: 3
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