{"id":"https://openalex.org/W2155657741","doi":"https://doi.org/10.1109/pimrc.2008.4699621","title":"Optimal rate allocation in multi-user Wyner-Ziv video coding systems with coded Key frames","display_name":"Optimal rate allocation in multi-user Wyner-Ziv video coding systems with coded Key frames","publication_year":2008,"publication_date":"2008-09-01","ids":{"openalex":"https://openalex.org/W2155657741","doi":"https://doi.org/10.1109/pimrc.2008.4699621","mag":"2155657741"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2008.4699621","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2008.4699621","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014732934","display_name":"Charles Yaacoub","orcid":"https://orcid.org/0000-0002-2747-4092"},"institutions":[{"id":"https://openalex.org/I189998669","display_name":"Holy Spirit University of Kaslik","ror":"https://ror.org/05g06bh89","country_code":"LB","type":"education","lineage":["https://openalex.org/I189998669"]}],"countries":["LB"],"is_corresponding":false,"raw_author_name":"Charles Yaacoub","raw_affiliation_strings":["Faculty of Sciences and Computer Engineering, Holy-Spirit University of Kaslik, Jounieh, Lebanon","Signal and Image Processing Dept, Ecole Nationale Sup\u00e9rieure des Te\u00e9le\u00e9communications, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Sciences and Computer Engineering, Holy-Spirit University of Kaslik, Jounieh, Lebanon","institution_ids":["https://openalex.org/I189998669"]},{"raw_affiliation_string":"Signal and Image Processing Dept, Ecole Nationale Sup\u00e9rieure des Te\u00e9le\u00e9communications, Paris, France","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103152596","display_name":"Joumana Farah","orcid":"https://orcid.org/0000-0003-4827-8389"},"institutions":[{"id":"https://openalex.org/I189998669","display_name":"Holy Spirit University of Kaslik","ror":"https://ror.org/05g06bh89","country_code":"LB","type":"education","lineage":["https://openalex.org/I189998669"]}],"countries":["LB"],"is_corresponding":false,"raw_author_name":"Joumana Farah","raw_affiliation_strings":["Faculty of Sciences and Computer Engineering, Holy-Spirit University of Kaslik, Jounieh, Lebanon"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Sciences and Computer Engineering, Holy-Spirit University of Kaslik, Jounieh, Lebanon","institution_ids":["https://openalex.org/I189998669"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5106469946","display_name":"B\u00e9atrice Pesquet\u2010Popescu","orcid":null},"institutions":[{"id":"https://openalex.org/I190861549","display_name":"Arts et M\u00e9tiers","ror":"https://ror.org/018pp1107","country_code":"FR","type":"education","lineage":["https://openalex.org/I190752583","https://openalex.org/I190861549","https://openalex.org/I4210134562"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Beatrice Pesquet-Popescu","raw_affiliation_strings":["SignaI and Image Processing Department, Ecole Nationale Superieure d''Arts et Metiers, Paris, France","Signal and Image Processing Dept, Ecole Nationale Sup\u00e9rieure des Te\u00e9le\u00e9communications, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SignaI and Image Processing Department, Ecole Nationale Superieure d''Arts et Metiers, Paris, France","institution_ids":["https://openalex.org/I190861549"]},{"raw_affiliation_string":"Signal and Image Processing Dept, Ecole Nationale Sup\u00e9rieure des Te\u00e9le\u00e9communications, Paris, France","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"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":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9678000211715698,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9549000263214111,"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":0.803108811378479},{"id":"https://openalex.org/keywords/distributed-source-coding","display_name":"Distributed source coding","score":0.6434988379478455},{"id":"https://openalex.org/keywords/bitstream","display_name":"Bitstream","score":0.5595873594284058},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.5245233774185181},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5174689888954163},{"id":"https://openalex.org/keywords/rate\u2013distortion-theory","display_name":"Rate\u2013distortion theory","score":0.4791783094406128},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.47402599453926086},{"id":"https://openalex.org/keywords/context-adaptive-binary-arithmetic-coding","display_name":"Context-adaptive binary arithmetic coding","score":0.45812591910362244},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.44000324606895447},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.43084901571273804},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.4058467447757721},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.379294216632843},{"id":"https://openalex.org/keywords/variable-length-code","display_name":"Variable-length code","score":0.3558225631713867},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11705264449119568},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.06872031092643738}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.803108811378479},{"id":"https://openalex.org/C200801453","wikidata":"https://www.wikidata.org/wiki/Q5283181","display_name":"Distributed source coding","level":4,"score":0.6434988379478455},{"id":"https://openalex.org/C136695289","wikidata":"https://www.wikidata.org/wiki/Q415568","display_name":"Bitstream","level":3,"score":0.5595873594284058},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.5245233774185181},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5174689888954163},{"id":"https://openalex.org/C64185310","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate\u2013distortion theory","level":3,"score":0.4791783094406128},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.47402599453926086},{"id":"https://openalex.org/C175732694","wikidata":"https://www.wikidata.org/wiki/Q1128713","display_name":"Context-adaptive binary arithmetic coding","level":3,"score":0.45812591910362244},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.44000324606895447},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.43084901571273804},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.4058467447757721},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.379294216632843},{"id":"https://openalex.org/C60603091","wikidata":"https://www.wikidata.org/wiki/Q2981616","display_name":"Variable-length code","level":3,"score":0.3558225631713867},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11705264449119568},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.06872031092643738}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2008.4699621","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2008.4699621","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1506468180","https://openalex.org/W1868552688","https://openalex.org/W2009276961","https://openalex.org/W2095922430","https://openalex.org/W2099213070","https://openalex.org/W2115513276","https://openalex.org/W2117161585","https://openalex.org/W2150412388","https://openalex.org/W2159889284","https://openalex.org/W2169809669","https://openalex.org/W2199090485","https://openalex.org/W6630394144","https://openalex.org/W6639244293","https://openalex.org/W6677187488","https://openalex.org/W6687856842"],"related_works":["https://openalex.org/W2213686625","https://openalex.org/W2148686647","https://openalex.org/W2131702615","https://openalex.org/W4387527003","https://openalex.org/W1805927859","https://openalex.org/W2027980676","https://openalex.org/W2140825120","https://openalex.org/W2025981053","https://openalex.org/W2100357523","https://openalex.org/W2153621579"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"present":[4],"a":[5,9,20,45,58,65],"rate-distortion":[6],"analysis":[7],"for":[8,16,24,51,64,83,93],"distributed":[10],"video":[11],"coding":[12,87],"system,":[13],"which":[14],"allows":[15],"the":[17,25,34,52,62,84,89,94,97,106,110],"selection":[18],"of":[19,54,88,96,109],"suitable":[21],"quantization":[22,42,119],"parameter":[23],"H.264":[26,98],"coded":[27],"key":[28],"frames,":[29],"under":[30],"rate":[31,39],"constraints.":[32],"On":[33],"other":[35],"hand,":[36],"an":[37],"adaptive":[38],"allocation":[40],"and":[41,77,92,121],"algorithm":[43],"with":[44,117],"frame":[46],"dropping":[47],"strategy":[48],"is":[49,72],"used":[50,82],"transmission":[53],"Wyner-Ziv":[55,76,90],"frames":[56,91],"in":[57],"multi-user":[59],"scenario,":[60],"without":[61],"need":[63],"permanent":[66],"feedback":[67],"channel.":[68],"The":[69],"available":[70],"bandwidth":[71],"dynamically":[73],"shared":[74],"between":[75],"Key":[78],"frames.":[79],"Turbo-codes":[80],"are":[81],"joint":[85],"source-channel":[86],"protection":[95],"bitstream":[99],"from":[100],"channel":[101],"errors.":[102],"Simulation":[103],"results":[104],"show":[105],"superior":[107],"performance":[108],"proposed":[111],"technique,":[112],"compared":[113],"to":[114],"traditional":[115],"systems":[116],"fixed":[118],"parameters":[120],"compression":[122],"rates.":[123]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}