Partial spectral loss concealment in transform coders

A novel error concealment technique for partial spectral loss in transform coders is presented. Based on amplitude and phase inter- and intra-frame correlations, an algorithm for missing spectral coefficient restoration is derived. The algorithm restores the missing spectral coefficients by predicti...

Full description

Saved in:
Bibliographic Details
Main Authors: Taleb, A., Sandgren, P., Johansson, I., Enstrom, D., Bruhn, S.
Format: Conference Proceeding
Language:English
Subjects:
Codecs
Decoding
Degradation
Delay
Error correction
Frequency domain analysis
Interleaved codes
Internet
Streaming media
Testing
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites
container_end_page iii/188 Vol. 3
container_issue
container_start_page iii/185
container_title
container_volume 3
creator Taleb, A.
Sandgren, P.
Johansson, I.
Enstrom, D.
Bruhn, S.
description A novel error concealment technique for partial spectral loss in transform coders is presented. Based on amplitude and phase inter- and intra-frame correlations, an algorithm for missing spectral coefficient restoration is derived. The algorithm restores the missing spectral coefficients by predicting the amplitude using energy matching and the phase using group delay conservation principles. Results from listening tests illustrate the performance of the proposed algorithm.
doi_str_mv 10.1109/ICASSP.2005.1415677
format conference_proceeding
fullrecord <record><control><sourceid>ieee_CHZPO</sourceid><recordid>TN_cdi_ieee_primary_1415677</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>1415677</ieee_id><sourcerecordid>1415677</sourcerecordid><originalsourceid>FETCH-LOGICAL-i90t-1e11561e4e3d9b9ad53bc4ec2693c0c7f14fc58f476e0f56a213b83712c02ce33</originalsourceid><addsrcrecordid>eNotT8lqwzAUFF2gJvUX5OIfsPueVutYQpdAoIHk0FuQ5Sdw8RIkX_r3FTTDwAwMDDOMbREaRLAv-93r6XRsOIBqUKLSxtyxggtja7Twfc9Ka1rIFG1rJD6wAhWHWqO0T6xM6QcyNDdGy4Kpo4vr4MYqXcmvMZtxSanyy-zJjRPNazXMVQ7mFJY45aCnmJ7ZY3BjovKmG3Z-fzvvPuvD10eed6gHC2uNhHkdkiTR2866XonOS_JcW-HBm4AyeNUGaTRBUNpxFF0rDHIP3JMQG7b9rx2I6HKNw-Ti7-X2WfwBn8ZIzg</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype></control><display><type>conference_proceeding</type><title>Partial spectral loss concealment in transform coders</title><source>IEEE Xplore All Conference Series</source><creator>Taleb, A. ; Sandgren, P. ; Johansson, I. ; Enstrom, D. ; Bruhn, S.</creator><creatorcontrib>Taleb, A. ; Sandgren, P. ; Johansson, I. ; Enstrom, D. ; Bruhn, S.</creatorcontrib><description>A novel error concealment technique for partial spectral loss in transform coders is presented. Based on amplitude and phase inter- and intra-frame correlations, an algorithm for missing spectral coefficient restoration is derived. The algorithm restores the missing spectral coefficients by predicting the amplitude using energy matching and the phase using group delay conservation principles. Results from listening tests illustrate the performance of the proposed algorithm.</description><identifier>ISSN: 1520-6149</identifier><identifier>ISBN: 9780780388741</identifier><identifier>ISBN: 0780388747</identifier><identifier>EISSN: 2379-190X</identifier><identifier>DOI: 10.1109/ICASSP.2005.1415677</identifier><language>eng</language><publisher>IEEE</publisher><subject>Codecs ; Decoding ; Degradation ; Delay ; Error correction ; Frequency domain analysis ; Interleaved codes ; Internet ; Streaming media ; Testing</subject><ispartof>Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005, 2005, Vol.3, p.iii/185-iii/188 Vol. 3</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1415677$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2052,4036,4037,27904,54533,54898,54910</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1415677$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Taleb, A.</creatorcontrib><creatorcontrib>Sandgren, P.</creatorcontrib><creatorcontrib>Johansson, I.</creatorcontrib><creatorcontrib>Enstrom, D.</creatorcontrib><creatorcontrib>Bruhn, S.</creatorcontrib><title>Partial spectral loss concealment in transform coders</title><title>Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005</title><addtitle>ICASSP</addtitle><description>A novel error concealment technique for partial spectral loss in transform coders is presented. Based on amplitude and phase inter- and intra-frame correlations, an algorithm for missing spectral coefficient restoration is derived. The algorithm restores the missing spectral coefficients by predicting the amplitude using energy matching and the phase using group delay conservation principles. Results from listening tests illustrate the performance of the proposed algorithm.</description><subject>Codecs</subject><subject>Decoding</subject><subject>Degradation</subject><subject>Delay</subject><subject>Error correction</subject><subject>Frequency domain analysis</subject><subject>Interleaved codes</subject><subject>Internet</subject><subject>Streaming media</subject><subject>Testing</subject><issn>1520-6149</issn><issn>2379-190X</issn><isbn>9780780388741</isbn><isbn>0780388747</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2005</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><recordid>eNotT8lqwzAUFF2gJvUX5OIfsPueVutYQpdAoIHk0FuQ5Sdw8RIkX_r3FTTDwAwMDDOMbREaRLAv-93r6XRsOIBqUKLSxtyxggtja7Twfc9Ka1rIFG1rJD6wAhWHWqO0T6xM6QcyNDdGy4Kpo4vr4MYqXcmvMZtxSanyy-zJjRPNazXMVQ7mFJY45aCnmJ7ZY3BjovKmG3Z-fzvvPuvD10eed6gHC2uNhHkdkiTR2866XonOS_JcW-HBm4AyeNUGaTRBUNpxFF0rDHIP3JMQG7b9rx2I6HKNw-Ti7-X2WfwBn8ZIzg</recordid><startdate>2005</startdate><enddate>2005</enddate><creator>Taleb, A.</creator><creator>Sandgren, P.</creator><creator>Johansson, I.</creator><creator>Enstrom, D.</creator><creator>Bruhn, S.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>2005</creationdate><title>Partial spectral loss concealment in transform coders</title><author>Taleb, A. ; Sandgren, P. ; Johansson, I. ; Enstrom, D. ; Bruhn, S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-1e11561e4e3d9b9ad53bc4ec2693c0c7f14fc58f476e0f56a213b83712c02ce33</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Codecs</topic><topic>Decoding</topic><topic>Degradation</topic><topic>Delay</topic><topic>Error correction</topic><topic>Frequency domain analysis</topic><topic>Interleaved codes</topic><topic>Internet</topic><topic>Streaming media</topic><topic>Testing</topic><toplevel>online_resources</toplevel><creatorcontrib>Taleb, A.</creatorcontrib><creatorcontrib>Sandgren, P.</creatorcontrib><creatorcontrib>Johansson, I.</creatorcontrib><creatorcontrib>Enstrom, D.</creatorcontrib><creatorcontrib>Bruhn, S.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Xplore</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Taleb, A.</au><au>Sandgren, P.</au><au>Johansson, I.</au><au>Enstrom, D.</au><au>Bruhn, S.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Partial spectral loss concealment in transform coders</atitle><btitle>Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005</btitle><stitle>ICASSP</stitle><date>2005</date><risdate>2005</risdate><volume>3</volume><spage>iii/185</spage><epage>iii/188 Vol. 3</epage><pages>iii/185-iii/188 Vol. 3</pages><issn>1520-6149</issn><eissn>2379-190X</eissn><isbn>9780780388741</isbn><isbn>0780388747</isbn><abstract>A novel error concealment technique for partial spectral loss in transform coders is presented. Based on amplitude and phase inter- and intra-frame correlations, an algorithm for missing spectral coefficient restoration is derived. The algorithm restores the missing spectral coefficients by predicting the amplitude using energy matching and the phase using group delay conservation principles. Results from listening tests illustrate the performance of the proposed algorithm.</abstract><pub>IEEE</pub><doi>10.1109/ICASSP.2005.1415677</doi></addata></record>
fulltext fulltext_linktorsrc
identifier ISSN: 1520-6149
ispartof Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005, 2005, Vol.3, p.iii/185-iii/188 Vol. 3
issn 1520-6149
2379-190X
language eng
recordid cdi_ieee_primary_1415677
source IEEE Xplore All Conference Series
subjects Codecs
Decoding
Degradation
Delay
Error correction
Frequency domain analysis
Interleaved codes
Internet
Streaming media
Testing
title Partial spectral loss concealment in transform coders
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T06%3A10%3A05IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-ieee_CHZPO&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=Partial%20spectral%20loss%20concealment%20in%20transform%20coders&rft.btitle=Proceedings.%20(ICASSP%20'05).%20IEEE%20International%20Conference%20on%20Acoustics,%20Speech,%20and%20Signal%20Processing,%202005&rft.au=Taleb,%20A.&rft.date=2005&rft.volume=3&rft.spage=iii/185&rft.epage=iii/188%20Vol.%203&rft.pages=iii/185-iii/188%20Vol.%203&rft.issn=1520-6149&rft.eissn=2379-190X&rft.isbn=9780780388741&rft.isbn_list=0780388747&rft_id=info:doi/10.1109/ICASSP.2005.1415677&rft_dat=%3Cieee_CHZPO%3E1415677%3C/ieee_CHZPO%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-i90t-1e11561e4e3d9b9ad53bc4ec2693c0c7f14fc58f476e0f56a213b83712c02ce33%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rft_ieee_id=1415677&rfr_iscdi=true