Spatial-temporal multi-channel audio coding

Lee Jonghwa, Chul Hee Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents a multi-channel audio coding method compatible with the standard stereo audio coding method. The encoding method consists of three parts: spatial-temporal analysis of sound source location, compressing multi-channel audio into stereo audio and encoding stereo signals. The proposed method is simpler and more effective than conventional methods in terms of audio data size with small additional information. With proposed method, it is possible to transmit or store multi-channel audio signals as stereo audio signals.

Original languageEnglish
Title of host publicationSAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop
Pages381-384
Number of pages4
DOIs
Publication statusPublished - 2008 Oct 6
EventSAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop - Darmstadt, Germany
Duration: 2008 Jul 212008 Jul 23

Publication series

NameSAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop

Other

OtherSAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop
CountryGermany
CityDarmstadt
Period08/7/2108/7/23

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Acoustic waves

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Electrical and Electronic Engineering

Cite this

Jonghwa, L., & Lee, C. H. (2008). Spatial-temporal multi-channel audio coding. In SAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop (pp. 381-384). [4606895] (SAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop). https://doi.org/10.1109/SAM.2008.4606895
Jonghwa, Lee ; Lee, Chul Hee. / Spatial-temporal multi-channel audio coding. SAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop. 2008. pp. 381-384 (SAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop).
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Jonghwa, L & Lee, CH 2008, Spatial-temporal multi-channel audio coding. in SAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop., 4606895, SAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop, pp. 381-384, SAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop, Darmstadt, Germany, 08/7/21. https://doi.org/10.1109/SAM.2008.4606895

Spatial-temporal multi-channel audio coding. / Jonghwa, Lee; Lee, Chul Hee.

SAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop. 2008. p. 381-384 4606895 (SAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Jonghwa L, Lee CH. Spatial-temporal multi-channel audio coding. In SAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop. 2008. p. 381-384. 4606895. (SAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop). https://doi.org/10.1109/SAM.2008.4606895