{"id":"https://openalex.org/W2136308963","doi":"https://doi.org/10.1109/pcs.2009.5167447","title":"Decoding H.264/AVC using prior information and source CONSTRAINTS","display_name":"Decoding H.264/AVC using prior information and source CONSTRAINTS","publication_year":2009,"publication_date":"2009-05-01","ids":{"openalex":"https://openalex.org/W2136308963","doi":"https://doi.org/10.1109/pcs.2009.5167447","mag":"2136308963"},"language":"en","primary_location":{"id":"doi:10.1109/pcs.2009.5167447","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pcs.2009.5167447","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 Picture Coding Symposium","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.um.edu.mt/library/oar//handle/123456789/16545","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030191054","display_name":"Reuben A. Farrugia","orcid":"https://orcid.org/0000-0001-8106-9891"},"institutions":[{"id":"https://openalex.org/I197854408","display_name":"University of Malta","ror":"https://ror.org/03a62bv60","country_code":"MT","type":"education","lineage":["https://openalex.org/I197854408"]}],"countries":["MT"],"is_corresponding":false,"raw_author_name":"Reuben A. Farrugia","raw_affiliation_strings":["Department of Communications and Computer Engineering, University of Malta, Msida, Malta","[Dept. of Communications and Computer Engineering, University of Malta, Msida, Malta]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Communications and Computer Engineering, University of Malta, Msida, Malta","institution_ids":["https://openalex.org/I197854408"]},{"raw_affiliation_string":"[Dept. of Communications and Computer Engineering, University of Malta, Msida, Malta]","institution_ids":["https://openalex.org/I197854408"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085676325","display_name":"Carl James Debono","orcid":"https://orcid.org/0000-0003-2659-8752"},"institutions":[{"id":"https://openalex.org/I197854408","display_name":"University of Malta","ror":"https://ror.org/03a62bv60","country_code":"MT","type":"education","lineage":["https://openalex.org/I197854408"]}],"countries":["MT"],"is_corresponding":false,"raw_author_name":"Carl J. Debono","raw_affiliation_strings":["Department of Communications and Computer Engineering, University of Malta, Msida, Malta","[Dept. of Communications and Computer Engineering, University of Malta, Msida, Malta]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Communications and Computer Engineering, University of Malta, Msida, Malta","institution_ids":["https://openalex.org/I197854408"]},{"raw_affiliation_string":"[Dept. of Communications and Computer Engineering, University of Malta, Msida, Malta]","institution_ids":["https://openalex.org/I197854408"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I197854408"],"apc_list":null,"apc_paid":null,"fwci":0.3226,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.4948895,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":1.0,"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":0.9961000084877014,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9858999848365784,"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":0.8380573987960815},{"id":"https://openalex.org/keywords/bitstream","display_name":"Bitstream","score":0.7630571126937866},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.70345139503479},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6138197183609009},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.5035063624382019},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.4906684160232544},{"id":"https://openalex.org/keywords/context-adaptive-variable-length-coding","display_name":"Context-adaptive variable-length coding","score":0.4582587480545044},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.4339142441749573},{"id":"https://openalex.org/keywords/scalable-video-coding","display_name":"Scalable Video Coding","score":0.42988017201423645},{"id":"https://openalex.org/keywords/peak-signal-to-noise-ratio","display_name":"Peak signal-to-noise ratio","score":0.42754819989204407},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3863975405693054},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1990542709827423},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.13081228733062744},{"id":"https://openalex.org/keywords/coding-tree-unit","display_name":"Coding tree unit","score":0.11901846528053284},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.0916871428489685}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8380573987960815},{"id":"https://openalex.org/C136695289","wikidata":"https://www.wikidata.org/wiki/Q415568","display_name":"Bitstream","level":3,"score":0.7630571126937866},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.70345139503479},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6138197183609009},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.5035063624382019},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.4906684160232544},{"id":"https://openalex.org/C135534801","wikidata":"https://www.wikidata.org/wiki/Q1128721","display_name":"Context-adaptive variable-length coding","level":4,"score":0.4582587480545044},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.4339142441749573},{"id":"https://openalex.org/C133529210","wikidata":"https://www.wikidata.org/wiki/Q1076113","display_name":"Scalable Video Coding","level":3,"score":0.42988017201423645},{"id":"https://openalex.org/C154579607","wikidata":"https://www.wikidata.org/wiki/Q3373850","display_name":"Peak signal-to-noise ratio","level":3,"score":0.42754819989204407},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3863975405693054},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1990542709827423},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.13081228733062744},{"id":"https://openalex.org/C190750250","wikidata":"https://www.wikidata.org/wiki/Q13533439","display_name":"Coding tree unit","level":3,"score":0.11901846528053284},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0916871428489685},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"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/pcs.2009.5167447","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pcs.2009.5167447","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 Picture Coding Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:www.um.edu.mt:123456789/16545","is_oa":true,"landing_page_url":"https://www.um.edu.mt/library/oar//handle/123456789/16545","pdf_url":null,"source":{"id":"https://openalex.org/S4306400782","display_name":"OAR@UM (University of Malta)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I197854408","host_organization_name":"University of Malta","host_organization_lineage":["https://openalex.org/I197854408"],"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":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:www.um.edu.mt:123456789/16545","is_oa":true,"landing_page_url":"https://www.um.edu.mt/library/oar//handle/123456789/16545","pdf_url":null,"source":{"id":"https://openalex.org/S4306400782","display_name":"OAR@UM (University of Malta)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I197854408","host_organization_name":"University of Malta","host_organization_lineage":["https://openalex.org/I197854408"],"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":"","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W134697830","https://openalex.org/W832984975","https://openalex.org/W1534925464","https://openalex.org/W1613449145","https://openalex.org/W2069035552","https://openalex.org/W2106219841","https://openalex.org/W2109994763","https://openalex.org/W2111601232","https://openalex.org/W2119593134","https://openalex.org/W2140199336","https://openalex.org/W2147000487","https://openalex.org/W2147847714","https://openalex.org/W2166174824","https://openalex.org/W2167436252","https://openalex.org/W2170018915","https://openalex.org/W6605477957"],"related_works":["https://openalex.org/W2034613189","https://openalex.org/W244344808","https://openalex.org/W2107251209","https://openalex.org/W1528098903","https://openalex.org/W2470687056","https://openalex.org/W2076066421","https://openalex.org/W2091663387","https://openalex.org/W2486643156","https://openalex.org/W1981234927","https://openalex.org/W2316062003"],"abstract_inverted_index":{"The":[0,115],"H.264/AVC":[1,84,122],"standard":[2],"employs":[3,73],"a":[4,16,26,53,67,93],"number":[5,94],"of":[6,35,59,95],"error-resilient":[7],"mechanisms":[8],"to":[9,79],"correct":[10],"transmission":[11],"errors.":[12],"These":[13],"methods":[14],"assume":[15],"packet-loss":[17],"scenario,":[18],"where":[19],"all":[20],"the":[21,36,57,60,81,90,113,121],"macroblocks":[22],"(MBs)":[23],"contained":[24,38],"within":[25,39],"corrupted":[27,40,96],"slice":[28],"are":[29],"dropped":[30],"and":[31,48,76,98,109],"concealed.":[32],"However,":[33],"most":[34],"MBs":[37],"slices":[41],"provide":[42],"minimal":[43],"(if":[44],"any)":[45],"visual":[46],"distortions":[47],"therefore":[49],"concealing":[50],"them":[51],"causes":[52],"superfluous":[54],"drop":[55],"in":[56],"quality":[58],"recovered":[61],"video":[62],"content.":[63],"This":[64],"paper":[65],"presents":[66],"novel":[68],"error":[69],"control":[70],"mechanism":[71],"which":[72],"prior":[74],"information":[75],"residual":[77],"source-redundancy":[78],"recover":[80],"most-likelihood":[82],"feasible":[83],"bitstream.":[85],"Simulation":[86],"results":[87],"show":[88],"that":[89],"algorithm":[91],"recovers":[92],"sequences":[97],"achieves":[99],"overall":[100],"peak":[101],"signal-to-noise":[102],"ratio":[103],"(PSNR)":[104],"gains":[105],"between":[106],"1":[107],"dB":[108,111],"2":[110],"over":[112],"standard.":[114],"proposed":[116],"solution":[117],"is":[118],"compatible":[119],"with":[120,123],"no":[124],"additional":[125],"bandwidth":[126],"requirements.":[127]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}