Predictive coding of speech signals and subjective error criteria

Atal, B. S., & Schroeder, M. R. (1979). Predictive coding of speech signals and subjective error criteria. IEEE Transactions on Acoustics, Speech, and Signal Processing, 27(3), 247-254.

Type

Journal article

Intellectual base

Primary research

Year

1979

Volume

27

Issue

3

Pages

247-254

DOI registrant

Institute of Electrical and Electronics Engineers

Link

https://doi.org/10.1109/tassp.1979.1163237matched

Cited from

neuroscience

Cited by

1 citation across 1 artifact.

Each citation links to the sentence it supports in the citing article.

Primes

• Predictive Coding
  • Signal processing: Differential pulse-code modulation (DPCM) and linear predictive coding (LPC) transmit the difference between a predicted and an actual sample, slashing bandwidth; LPC underlies decades of speech codecs by modelling the vocal tract as a predictor and sending only the excitation residual.

    This sourceFoundational linear-predictive-coding work modelling the vocal tract as a predictor and transmitting only the residual (excitation) difference between predicted and actual sample; supports the DPCM/LPC signal-processing instantiation of the prime.

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