Determination or coding of the spectral characteristics, e.g. of the short-term prediction coefficients

Full Title

Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis (in musical instruments G10H) > using predictive techniques > Determination or coding of the spectral characteristics, e.g. of the short-term prediction coefficients

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• G10L 19/07 Line spectrum pair [LSP] vocoders