Unified speech and audio coding scheme for high quality at low bitrates

Traditionally, speech coding and audio coding were separate worlds. Based on different technical approaches and different assumptions about the source signal, neither of the two coding schemes could efficiently represent both speech and music at low bitrates. This paper presents a unified speech and...

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Bibliographische Detailangaben

Hauptverfasser:	Neuendorf, M., Gournay, P., Multrus, M., Lecomte, J., Bessette, B., Geiger, R., Bayer, S., Fuchs, G., Hilpert, J., Rettelbach, N., Salami, R., Schuller, G., Lefebvre, R., Grill, B.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Audio coding Bit rate Frequency domain analysis Multiple signal classification Predictive models Psychoacoustic models Quantization Speech codecs Speech coding Testing
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