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Research Areas
Standardization of Lossless Audio Coding and Archival Format
Overview of MPEG-4 ALS
Overview of MPEG-A PA-AF
References
- T. Moriya, N. Harada, Y.Kamamoto and H. Sekigawa
"MPEG-4 ALS: International Standard of Lossless Audio Coding,"
NTT Technical Review, Vol.4 No. 8, pp. 40 - 45, 2006.
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- T. Moriya, N. Harada, Y. Kamamoto, "Scope of research on high-quality audio signal processing@and coding," NTT Technical Review, Vol.5, No. 12, 2007.
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- N. Harada, T. Moriya, Y. Kamamoto, "MPEG-4 ALS: Performance, Application, and other related@standardization activities," NTT Technical Review, Vol.5, No. 12, 2007.
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- Y. Kamamoto, T. Moriya, N. Harada, C. Kos, "Enhancement of MPEG-4 ALS lossless audio
coding," NTT Technical Review Vol.5, No. 12, 2007.
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International Standards related to ALS
- ISO/IEC 14496-3:2009, Information technology - Coding of audio-visual objects - Part 3: Audio (4th Edition)
- ISO/IEC 14496-3:2009/AMD 2:200x, Information technology - Coding of audio-visual objects - Part 3: Audio, Amendment 2: ALS Simple Profile and Transport of SAOC
- IEC 61937-10 Digital audio interface for non-linear PCM encoded audio bitstreams applying IEC 60958, Part 10: Non-linear PCM bitstreams according to the MPEG-4 Audio Lossless Coding (ALS) format
International standards related to PA-AF
- ISO/IEC 23000-6:2009 Information technology - Multimedia application format (MPEG-A) - Part 6: Professional archival application format
- ISO/IEC 23000-6:2009/Amd 1 Information technology - Multimedia application format (MPEG-A) - Part 6: Professional archival application format, Amendment 1: Conformance and reference software for professional archival application format
- ISO 14721:2003 Space data and information transfer systems - Open archival information system - Reference model
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