A novel scalable audio coding scheme

A new scalable audio coding scheme is introduced in this paper. Its core idea is to create one additional scalability dimension during the encoding process for the purpose of generating a plural of scalable sub-bitstreams. Based on the multiple sub-streams, a smart truncator is designed that can tru...

Full description

Saved in:
Bibliographic Details
Published in:Proceedings of the ... IEEE International Conference on Acoustics, Speech and Signal Processing (1998) pp. 533 - 537
Main Authors: Huan Zhou, Haiyan Shu, Rongshan Yu, Haibin Huang, Rahardja, Susanto
Format: Conference Proceeding
Language:English
Published: IEEE 01.05.2013
Subjects:
Audio coding
Bandwidth
Bit rate
coding priority
Decoding
Scalability
scalable coding
Transcoding
truncator
ISSN:1520-6149
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Abstract A new scalable audio coding scheme is introduced in this paper. Its core idea is to create one additional scalability dimension during the encoding process for the purpose of generating a plural of scalable sub-bitstreams. Based on the multiple sub-streams, a smart truncator is designed that can truncate these sub-bitstreams with optimal rate-distortion (R-D) tradeoff. Benefited from the flexible R-D trade-off, the proposed new scheme could, within a wide bitrate range, outperform those traditional scalable coding schemes, which usually provides a fixed R-D relationship designed at a specified bitrate. To verify the performance, the proposed scheme is further implemented based on a prior art scalable audio codec. Significant quality improvement is observed from the new codec via a series of subjective listening tests.
AbstractList A new scalable audio coding scheme is introduced in this paper. Its core idea is to create one additional scalability dimension during the encoding process for the purpose of generating a plural of scalable sub-bitstreams. Based on the multiple sub-streams, a smart truncator is designed that can truncate these sub-bitstreams with optimal rate-distortion (R-D) tradeoff. Benefited from the flexible R-D trade-off, the proposed new scheme could, within a wide bitrate range, outperform those traditional scalable coding schemes, which usually provides a fixed R-D relationship designed at a specified bitrate. To verify the performance, the proposed scheme is further implemented based on a prior art scalable audio codec. Significant quality improvement is observed from the new codec via a series of subjective listening tests.
Author Haiyan Shu
Rahardja, Susanto
Rongshan Yu
Haibin Huang
Huan Zhou
Author_xml – sequence: 1
  surname: Huan Zhou
  fullname: Huan Zhou
  organization: Signal Process. Dept., Inst. for InfoComm Res., Singapore, Singapore
– sequence: 2
  surname: Haiyan Shu
  fullname: Haiyan Shu
  organization: Signal Process. Dept., Inst. for InfoComm Res., Singapore, Singapore
– sequence: 3
  surname: Rongshan Yu
  fullname: Rongshan Yu
  organization: Signal Process. Dept., Inst. for InfoComm Res., Singapore, Singapore
– sequence: 4
  surname: Haibin Huang
  fullname: Haibin Huang
  organization: Signal Process. Dept., Inst. for InfoComm Res., Singapore, Singapore
– sequence: 5
  givenname: Susanto
  surname: Rahardja
  fullname: Rahardja, Susanto
  organization: Signal Process. Dept., Inst. for InfoComm Res., Singapore, Singapore
BookMark eNotj0tLw1AQRkeoYFP9Bd1k4TZx5j7m3ixL8QUFheq63MdEI2kijQr-ewt29cFZnMNXwGwYBwFYEtZE2Nw8rlfb7XOtkHTNrJ1DcwYFGdc0qC3zDOZkFVZMprmAYpo-ENE74-dwvSqH8Uf6ckqhD7GXMnznbizTmLvh7UjfZS-XcN6GfpKr0y7g9e72Zf1QbZ7uj-1N1ZGzX5VOiciwmIAh-SCGjcWodMicdRs1JdtSxJhiVpKUKHSRPQefyCDZrBew_Pd2IrL7PHT7cPjdnR7pP2fYQNo
ContentType Conference Proceeding
DBID 6IE
6IH
CBEJK
RIE
RIO
DOI 10.1109/ICASSP.2013.6637704
DatabaseName IEEE Electronic Library (IEL) Conference Proceedings
IEEE Proceedings Order Plan (POP) 1998-present by volume
IEEE Xplore All Conference Proceedings
IEEE Electronic Library (IEL)
IEEE Proceedings Order Plans (POP) 1998-present
DatabaseTitleList
Database_xml – sequence: 1
  dbid: RIE
  name: IEEE Electronic Library (IEL)
  url: https://ieeexplore.ieee.org/
  sourceTypes: Publisher
DeliveryMethod fulltext_linktorsrc
Discipline Engineering
EISBN 1479903566
9781479903566
EndPage 537
ExternalDocumentID 6637704
Genre orig-research
GroupedDBID 23M
29P
6IE
6IF
6IH
6IK
6IL
6IM
6IN
AAJGR
AAWTH
ABLEC
ACGFS
ADZIZ
ALMA_UNASSIGNED_HOLDINGS
BEFXN
BFFAM
BGNUA
BKEBE
BPEOZ
CBEJK
CHZPO
IEGSK
IJVOP
IPLJI
M43
OCL
RIE
RIL
RIO
RNS
ID FETCH-LOGICAL-i175t-3cc1146e4a0ac8ae46450b23ad6d3fb31c5f1b0bcbd2ec2e207b686a8c14015d3
IEDL.DBID RIE
ISICitedReferencesCount 1
ISICitedReferencesURI http://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=Summon&SrcAuth=ProQuest&DestLinkType=CitingArticles&DestApp=WOS_CPL&KeyUT=000329611500108&url=https%3A%2F%2Fcvtisr.summon.serialssolutions.com%2F%23%21%2Fsearch%3Fho%3Df%26include.ft.matches%3Dt%26l%3Dnull%26q%3D
ISSN 1520-6149
IngestDate Wed Aug 27 04:46:39 EDT 2025
IsPeerReviewed false
IsScholarly true
Language English
LinkModel DirectLink
MergedId FETCHMERGED-LOGICAL-i175t-3cc1146e4a0ac8ae46450b23ad6d3fb31c5f1b0bcbd2ec2e207b686a8c14015d3
PageCount 5
ParticipantIDs ieee_primary_6637704
PublicationCentury 2000
PublicationDate 2013-May
PublicationDateYYYYMMDD 2013-05-01
PublicationDate_xml – month: 05
  year: 2013
  text: 2013-May
PublicationDecade 2010
PublicationTitle Proceedings of the ... IEEE International Conference on Acoustics, Speech and Signal Processing (1998)
PublicationTitleAbbrev ICASSP
PublicationYear 2013
Publisher IEEE
Publisher_xml – name: IEEE
SSID ssj0008748
Score 1.864828
Snippet A new scalable audio coding scheme is introduced in this paper. Its core idea is to create one additional scalability dimension during the encoding process for...
SourceID ieee
SourceType Publisher
StartPage 533
SubjectTerms Audio coding
Bandwidth
Bit rate
coding priority
Decoding
Scalability
scalable coding
Transcoding
truncator
Title A novel scalable audio coding scheme
URI https://ieeexplore.ieee.org/document/6637704
WOSCitedRecordID wos000329611500108&url=https%3A%2F%2Fcvtisr.summon.serialssolutions.com%2F%23%21%2Fsearch%3Fho%3Df%26include.ft.matches%3Dt%26l%3Dnull%26q%3D
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://cvtisr.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwlV1LS8NAEB5q8aAXH634JoceTZtmN7ubYykWBSmFKvRW9jHFgialr9_vzjZUBS9uLstAwk4S8u1k5vsGoOXfWVTonI9NtIg5lyLWWUrFDhk3fv_BjQmS-S9yOFSTST6qwcOeC4OIofgM2zQNuXxX2g39Kut4dJSSxD8PpBQ7rtb-q6tk6JTl4YjCIZ5XCkPdJO8893vj8YjKuFi7usSvXioBSgYn_1vEKTS_OXnRaI82Z1DD4hyOf8gJNqDVi4pyix_Ryt94okRFeuPmZWRLOsVb3_ETm_A2eHztP8VVF4R47qF9HTNriTmMXCfaKo2UikxMyrQTjs0M69ps1jWJscalaFNME2mEElpZip0yxy6gXpQFXkKENvdGzlSGgs-M0z7YQn_kjvsh8ytokL_TxU7oYlq5ev23-QaO0tAbgqr_bqG-Xm7wDg7tdj1fLe_D0_kCPReNYw
linkProvider IEEE
linkToHtml http://cvtisr.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwlV1Na8JAEB3EFtpe-qGl383BY6Mxu8lujiIVpVYELXiT_Rip0CZFo7-_O2mwLfTS7CUM7JJNwr5Mdt57AA33zqJEa11uomKfcxH7Kgqp2CHi2n1_cK0LyfyhGI3kbJaMK_Cw48IgYlF8hk06LfbybWY29Kus5dBRCBL_3CPnrJKttVt3pSi8shwgUULEk1JjqB0krUG3M5mMqZCLNctBfrmpFGDSO_7fZZxA_ZuV5413eHMKFUzP4OiHoGANGh0vzbb45q3drSdSlKc2dpl5JqMuLvqK71iHl97jtNv3Sx8Ef-nAPfeZMcQdRq4CZaRC2owMdMiUjS1baNY20aKtA220DdGEGAZCxzJW0lD2FFl2DtU0S_ECPDSJC3ImI4z5Qlvl0i10LbHcHSK5hBrNd_7xJXUxL6d69Xf4Hg760-fhfDgYPV3DYVg4RVAt4A1U89UGb2HfbPPlenVXPKlP0QmQrA
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=proceeding&rft.title=Proceedings+of+the+...+IEEE+International+Conference+on+Acoustics%2C+Speech+and+Signal+Processing+%281998%29&rft.atitle=A+novel+scalable+audio+coding+scheme&rft.au=Huan+Zhou&rft.au=Haiyan+Shu&rft.au=Rongshan+Yu&rft.au=Haibin+Huang&rft.date=2013-05-01&rft.pub=IEEE&rft.issn=1520-6149&rft.spage=533&rft.epage=537&rft_id=info:doi/10.1109%2FICASSP.2013.6637704&rft.externalDocID=6637704
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=1520-6149&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=1520-6149&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=1520-6149&client=summon