{"id":"https://openalex.org/W2156032843","doi":"https://doi.org/10.1109/icip.2009.5413844","title":"Drift-free multiple description intra video coding","display_name":"Drift-free multiple description intra video coding","publication_year":2009,"publication_date":"2009-11-01","ids":{"openalex":"https://openalex.org/W2156032843","doi":"https://doi.org/10.1109/icip.2009.5413844","mag":"2156032843"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2009.5413844","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2009.5413844","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 16th IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10400.8/12818","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5062127962","display_name":"Pedro Correia","orcid":"https://orcid.org/0000-0001-9451-136X"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I4210126619","display_name":"Instituto Polit\u00e9cnico de Tomar","ror":"https://ror.org/03gsfpp62","country_code":"PT","type":"education","lineage":["https://openalex.org/I4210126619"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Pedro D. F. Correia","raw_affiliation_strings":["Instituto Polit\u00e9cnico de Tomar, Portugal","Instituto de Telecommunica\u00e7\u00f5es, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto Polit\u00e9cnico de Tomar, Portugal","institution_ids":["https://openalex.org/I4210126619"]},{"raw_affiliation_string":"Instituto de Telecommunica\u00e7\u00f5es, Portugal","institution_ids":["https://openalex.org/I4210120471"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025962039","display_name":"Pedro Assun\u00e7\u00e3o","orcid":"https://orcid.org/0000-0001-9539-8311"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Pedro A. A. Assuncao","raw_affiliation_strings":["Instituto de Telecommunica\u00e7\u00f5es, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Telecommunica\u00e7\u00f5es, Portugal","institution_ids":["https://openalex.org/I4210120471"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100761448","display_name":"V\u00edtor Silva","orcid":"https://orcid.org/0000-0003-2439-1184"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Vitor M. M. da Silva","raw_affiliation_strings":["DEEC, Universidade de Coimbra, Portugal","Instituto de Telecommunica\u00e7\u00f5es, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DEEC, Universidade de Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]},{"raw_affiliation_string":"Instituto de Telecommunica\u00e7\u00f5es, Portugal","institution_ids":["https://openalex.org/I4210120471"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"18","issue":null,"first_page":"625","last_page":"628"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.748935341835022},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.703737735748291},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6519662141799927},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5296544432640076},{"id":"https://openalex.org/keywords/reference-frame","display_name":"Reference frame","score":0.4762970507144928},{"id":"https://openalex.org/keywords/intra-frame","display_name":"Intra-frame","score":0.4743993282318115},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.44766661524772644},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3557724952697754},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.3044838309288025},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.169048011302948},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12793919444084167},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09213888645172119}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.748935341835022},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.703737735748291},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6519662141799927},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5296544432640076},{"id":"https://openalex.org/C172849965","wikidata":"https://www.wikidata.org/wiki/Q3148875","display_name":"Reference frame","level":3,"score":0.4762970507144928},{"id":"https://openalex.org/C125864890","wikidata":"https://www.wikidata.org/wiki/Q1262687","display_name":"Intra-frame","level":3,"score":0.4743993282318115},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.44766661524772644},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3557724952697754},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.3044838309288025},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.169048011302948},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12793919444084167},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09213888645172119},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icip.2009.5413844","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2009.5413844","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 16th IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"},{"id":"pmh:oai:iconline.ipleiria.pt:10400.8/12818","is_oa":true,"landing_page_url":"http://hdl.handle.net/10400.8/12818","pdf_url":null,"source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":{"id":"pmh:oai:iconline.ipleiria.pt:10400.8/12818","is_oa":true,"landing_page_url":"http://hdl.handle.net/10400.8/12818","pdf_url":null,"source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1511863120","https://openalex.org/W2079227124","https://openalex.org/W2096102601","https://openalex.org/W2108081708","https://openalex.org/W2119764132","https://openalex.org/W2119936328","https://openalex.org/W2141801739","https://openalex.org/W2148037789","https://openalex.org/W2154239264","https://openalex.org/W2157336230","https://openalex.org/W2157547601","https://openalex.org/W2425240487","https://openalex.org/W6630800730"],"related_works":["https://openalex.org/W4242191701","https://openalex.org/W3119610428","https://openalex.org/W1986748663","https://openalex.org/W1498624097","https://openalex.org/W1994963971","https://openalex.org/W2334352351","https://openalex.org/W4297578069","https://openalex.org/W2155699583","https://openalex.org/W2168879190","https://openalex.org/W2116936728"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,10,28,97],"multiple":[4],"description":[5,40,93],"coding":[6],"scheme":[7,127],"based":[8],"on":[9],"multi-loop":[11],"structure,":[12],"which":[13],"prevents":[14],"drift":[15,23,60],"distortion":[16],"accumulation":[17],"in":[18,43,76,85],"intra":[19,53],"predicted":[20,54],"slices.":[21],"The":[22,48],"is":[24,41,64,88,94,113,128],"compensated":[25],"by":[26,35,124],"generating":[27],"controlled":[29],"amount":[30],"of":[31,104],"side":[32],"information":[33],"used":[34],"the":[36,44,79,109,121,125],"decoder":[37],"whenever":[38],"any":[39],"lost":[42,95],"corresponding":[45],"network":[46],"path.":[47],"experimental":[49],"results":[50],"show":[51],"that":[52],"slices":[55],"do":[56],"not":[57],"suffer":[58],"from":[59],"and":[61,100,116],"their":[62],"quality":[63,112],"significantly":[65,114],"improved":[66,115],"(e.g.,":[67,74],"6\u20138":[68],"dB)":[69],"at":[70],"reduced":[71],"redundancy":[72,122],"cost,":[73],"0.2\u20130.25),":[75],"comparison":[77],"with":[78],"open":[80],"loop":[81],"implementation.":[82],"Error":[83],"propagation":[84],"subsequent":[86],"frames":[87],"also":[89],"evaluated":[90],"when":[91],"one":[92],"for":[96,101],"whole":[98],"frame":[99],"two":[102],"rows":[103],"macroblocks.":[105],"In":[106],"both":[107],"cases":[108],"overall":[110],"video":[111],"considering":[117],"normal":[118],"GOP":[119],"sizes":[120],"introduced":[123],"proposed":[126],"negligible.":[129]},"counts_by_year":[{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
