An Overview of the Coding Standard MPEG-4 Audio Amendments 1 and 2: HE-AAC, SSC, and HE-AAC v2

An Overview of the Coding Standard MPEG-4 Audio Amendments 1 and 2: HE-AAC, SSC, and HE-AAC v2

<p/> <p>In 2003 and 2004, the ISO/IEC MPEG standardization committee added two amendments to their MPEG-4 audio coding standard. These amendments concern parametric coding techniques and encompass Spectral Band Replication (SBR), Sinusoidal Coding (SSC), and Parametric Stereo (PS). In th...

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Main Authors: Ekstrand P, Engdeg&#229;rd J, Henn F, Kj&#246;rling K, Purnhagen H, Oomen W, den Brinker AC, Breebaart J
Format: Article
Language:English
Published: SpringerOpen 2009-01-01
Series:EURASIP Journal on Audio, Speech, and Music Processing
Online Access:http://asmp.eurasipjournals.com/content/2009/468971
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spelling doaj-40f5c845ae794d7f89ed2e73c8a1bce52020-11-25T01:43:44ZengSpringerOpenEURASIP Journal on Audio, Speech, and Music Processing1687-47141687-47222009-01-0120091468971An Overview of the Coding Standard MPEG-4 Audio Amendments 1 and 2: HE-AAC, SSC, and HE-AAC v2Ekstrand PEngdeg&#229;rd JHenn FKj&#246;rling KPurnhagen HOomen Wden Brinker ACBreebaart J<p/> <p>In 2003 and 2004, the ISO/IEC MPEG standardization committee added two amendments to their MPEG-4 audio coding standard. These amendments concern parametric coding techniques and encompass Spectral Band Replication (SBR), Sinusoidal Coding (SSC), and Parametric Stereo (PS). In this paper, we will give an overview of the basic ideas behind these techniques and references to more detailed information. Furthermore, the results of listening tests as performed during the final stages of the MPEG-4 standardization process are presented in order to illustrate the performance of these techniques.</p>http://asmp.eurasipjournals.com/content/2009/468971
collection DOAJ
language English
format Article
sources DOAJ
author Ekstrand P
Engdeg&#229;rd J
Henn F
Kj&#246;rling K
Purnhagen H
Oomen W
den Brinker AC
Breebaart J
spellingShingle Ekstrand P
Engdeg&#229;rd J
Henn F
Kj&#246;rling K
Purnhagen H
Oomen W
den Brinker AC
Breebaart J
An Overview of the Coding Standard MPEG-4 Audio Amendments 1 and 2: HE-AAC, SSC, and HE-AAC v2
EURASIP Journal on Audio, Speech, and Music Processing
author_facet Ekstrand P
Engdeg&#229;rd J
Henn F
Kj&#246;rling K
Purnhagen H
Oomen W
den Brinker AC
Breebaart J
author_sort Ekstrand P
title An Overview of the Coding Standard MPEG-4 Audio Amendments 1 and 2: HE-AAC, SSC, and HE-AAC v2
title_short An Overview of the Coding Standard MPEG-4 Audio Amendments 1 and 2: HE-AAC, SSC, and HE-AAC v2
title_full An Overview of the Coding Standard MPEG-4 Audio Amendments 1 and 2: HE-AAC, SSC, and HE-AAC v2
title_fullStr An Overview of the Coding Standard MPEG-4 Audio Amendments 1 and 2: HE-AAC, SSC, and HE-AAC v2
title_full_unstemmed An Overview of the Coding Standard MPEG-4 Audio Amendments 1 and 2: HE-AAC, SSC, and HE-AAC v2
title_sort overview of the coding standard mpeg-4 audio amendments 1 and 2: he-aac, ssc, and he-aac v2
publisher SpringerOpen
series EURASIP Journal on Audio, Speech, and Music Processing
issn 1687-4714
1687-4722
publishDate 2009-01-01
description <p/> <p>In 2003 and 2004, the ISO/IEC MPEG standardization committee added two amendments to their MPEG-4 audio coding standard. These amendments concern parametric coding techniques and encompass Spectral Band Replication (SBR), Sinusoidal Coding (SSC), and Parametric Stereo (PS). In this paper, we will give an overview of the basic ideas behind these techniques and references to more detailed information. Furthermore, the results of listening tests as performed during the final stages of the MPEG-4 standardization process are presented in order to illustrate the performance of these techniques.</p>
url http://asmp.eurasipjournals.com/content/2009/468971
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