{"id":"https://openalex.org/W2009780580","doi":"https://doi.org/10.1145/2733373.2806267","title":"Dependency-Aware Unequal Error Protection for Layered Video Coding","display_name":"Dependency-Aware Unequal Error Protection for Layered Video Coding","publication_year":2015,"publication_date":"2015-10-13","ids":{"openalex":"https://openalex.org/W2009780580","doi":"https://doi.org/10.1145/2733373.2806267","mag":"2009780580"},"language":"en","primary_location":{"id":"doi:10.1145/2733373.2806267","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2733373.2806267","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 23rd ACM international conference on Multimedia","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/A5022509550","display_name":"Mohammad Reza Zakerinasab","orcid":"https://orcid.org/0000-0001-8207-4254"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mohammad Reza Zakerinasab","raw_affiliation_strings":["University of Calgary, Calgary, AB, Canada","University of Calgary; Calgary; AB; Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Calgary, Calgary, AB, Canada","institution_ids":["https://openalex.org/I168635309"]},{"raw_affiliation_string":"University of Calgary; Calgary; AB; Canada","institution_ids":["https://openalex.org/I168635309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020669873","display_name":"Mea Wang","orcid":"https://orcid.org/0000-0001-8400-9069"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mea Wang","raw_affiliation_strings":["University of Calgary, Calgary, AB, Canada","University of Calgary; Calgary; AB; Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Calgary, Calgary, AB, Canada","institution_ids":["https://openalex.org/I168635309"]},{"raw_affiliation_string":"University of Calgary; Calgary; AB; Canada","institution_ids":["https://openalex.org/I168635309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I168635309"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"411","last_page":"420"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9940000176429749,"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9797000288963318,"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":0.8625280857086182},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6226074695587158},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5639001131057739},{"id":"https://openalex.org/keywords/encode","display_name":"ENCODE","score":0.5486893057823181},{"id":"https://openalex.org/keywords/peak-signal-to-noise-ratio","display_name":"Peak signal-to-noise ratio","score":0.47988903522491455},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4583098888397217},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.4570082128047943},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.4519486427307129},{"id":"https://openalex.org/keywords/multiview-video-coding","display_name":"Multiview Video Coding","score":0.4249250888824463},{"id":"https://openalex.org/keywords/coding-tree-unit","display_name":"Coding tree unit","score":0.41377437114715576},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.404742956161499},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3727007508277893},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3180682063102722},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.31725889444351196},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.24660652875900269},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.1947418749332428},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1190277636051178}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8625280857086182},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6226074695587158},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5639001131057739},{"id":"https://openalex.org/C66746571","wikidata":"https://www.wikidata.org/wiki/Q1134833","display_name":"ENCODE","level":3,"score":0.5486893057823181},{"id":"https://openalex.org/C154579607","wikidata":"https://www.wikidata.org/wiki/Q3373850","display_name":"Peak signal-to-noise ratio","level":3,"score":0.47988903522491455},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4583098888397217},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.4570082128047943},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.4519486427307129},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.4249250888824463},{"id":"https://openalex.org/C190750250","wikidata":"https://www.wikidata.org/wiki/Q13533439","display_name":"Coding tree unit","level":3,"score":0.41377437114715576},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.404742956161499},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3727007508277893},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3180682063102722},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.31725889444351196},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.24660652875900269},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.1947418749332428},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1190277636051178},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2733373.2806267","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2733373.2806267","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 23rd ACM international conference on Multimedia","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1561941621","https://openalex.org/W1984054966","https://openalex.org/W1987588747","https://openalex.org/W1994557506","https://openalex.org/W2006796539","https://openalex.org/W2012681796","https://openalex.org/W2033183675","https://openalex.org/W2057123399","https://openalex.org/W2062063921","https://openalex.org/W2062763223","https://openalex.org/W2063123613","https://openalex.org/W2066636486","https://openalex.org/W2085104341","https://openalex.org/W2105693041","https://openalex.org/W2107402738","https://openalex.org/W2118078737","https://openalex.org/W2120033267","https://openalex.org/W2121491965","https://openalex.org/W2121496396","https://openalex.org/W2124088136","https://openalex.org/W2126881454","https://openalex.org/W2131820783","https://openalex.org/W2135092507","https://openalex.org/W2140199336","https://openalex.org/W2156452863","https://openalex.org/W2168733712","https://openalex.org/W2172073677"],"related_works":["https://openalex.org/W2050308556","https://openalex.org/W1982720242","https://openalex.org/W2905230337","https://openalex.org/W2133163223","https://openalex.org/W180021812","https://openalex.org/W2099031831","https://openalex.org/W2891408559","https://openalex.org/W1997889154","https://openalex.org/W3001316057","https://openalex.org/W2472697021"],"abstract_inverted_index":{"Layered":[0],"video":[1,7,31,36,94,142],"coding":[2,119,143],"standards":[3],"encode":[4],"a":[5,35,39,91,146,155],"high-quality":[6],"into":[8,117],"multiple":[9],"layers":[10,15,25,51],"of":[11,29,90,93,123,140,187],"unequal":[12,69],"importance.":[13,86,165],"Dependent":[14],"that":[16,159,170],"provide":[17,78],"higher":[18],"quality":[19],"rely":[20],"on":[21,150],"their":[22,85,164],"respective":[23],"reference":[24,40],"for":[26,180],"successful":[27],"reconstruction":[28],"transmitted":[30],"frames.":[32],"Hence,":[33],"if":[34],"packet":[37,195],"in":[38],"layer":[41,82],"is":[42,96,198],"corrupted":[43],"or":[44],"lost":[45],"during":[46],"transmission,":[47],"all":[48],"its":[49],"dependent":[50],"cannot":[52],"be":[53],"reconstructed":[54],"successfully,":[55],"and":[56,108,120,127,134],"the":[57,88,101,118,129,130,171,176,193],"resources":[58],"consumed":[59],"to":[60,77,80,84,163],"transmit":[61],"them":[62],"are":[63],"wasted.":[64],"To":[65],"address":[66],"this":[67,112,151],"problem,":[68],"error":[70],"protection":[71,79],"(UEP)":[72],"techniques":[73],"have":[74],"been":[75],"proposed":[76,172],"each":[81],"according":[83,162],"Nonetheless,":[87],"importance":[89],"piece":[92],"content":[95],"determined":[97],"by":[98,184],"not":[99],"only":[100],"layering":[102],"structure,":[103],"but":[104],"also":[105],"visual":[106],"features":[107],"encoding":[109],"decisions.":[110],"In":[111],"paper,":[113],"we":[114,153],"look":[115],"deeper":[116],"prediction":[121],"structure":[122],"layered":[124,181],"encoded":[125],"videos":[126,183],"model":[128,158,174],"dependency":[131],"among":[132],"macroblocks":[133,161],"submacroblocks":[135],"(the":[136],"finest":[137],"processing":[138],"units":[139],"H.264":[141],"standard)":[144],"as":[145,199,201],"weighted":[147],"graph.":[148],"Based":[149],"graph,":[152],"propose":[154],"dependency-aware":[156],"UEP":[157,173,178],"protects":[160],"Our":[166],"simulation":[167],"results":[168],"show":[169],"outperforms":[175],"conventional":[177],"models":[179],"SVC":[182],"3.76":[185],"dB":[186],"peak":[188],"signal-to-noise":[189],"ratio":[190],"(PSNR)":[191],"when":[192],"channel":[194],"loss":[196],"rate":[197],"high":[200],"28%.":[202]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}