{"id":"https://openalex.org/W2146693034","doi":"https://doi.org/10.1109/acssc.2008.5074833","title":"Determining efficient bit stream extraction paths in H.264/AVC scalable video coding","display_name":"Determining efficient bit stream extraction paths in H.264/AVC scalable video coding","publication_year":2008,"publication_date":"2008-10-01","ids":{"openalex":"https://openalex.org/W2146693034","doi":"https://doi.org/10.1109/acssc.2008.5074833","mag":"2146693034"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2008.5074833","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2008.5074833","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 42nd Asilomar Conference on Signals, Systems and Computers","raw_type":"proceedings-article"},"type":"article","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/A5100720915","display_name":"Dongeun Lee","orcid":"https://orcid.org/0000-0003-3306-1566"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Dongeun Lee","raw_affiliation_strings":["School of Computer Science and Engineering, Seoul National University, South Korea","Sch. of Comput. Sci. & Eng., Seoul Nat. Univ., Seoul"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Seoul National University, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Sch. of Comput. Sci. & Eng., Seoul Nat. Univ., Seoul","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101424466","display_name":"Yonghee Lee","orcid":"https://orcid.org/0000-0001-8095-408X"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yonghee Lee","raw_affiliation_strings":["School of Computer Science and Engineering, Seoul National University, South Korea","Sch. of Comput. Sci. & Eng., Seoul Nat. Univ., Seoul"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Seoul National University, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Sch. of Comput. Sci. & Eng., Seoul Nat. Univ., Seoul","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061155859","display_name":"Hee-Jung Lee","orcid":"https://orcid.org/0000-0001-7892-6995"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Heejung Lee","raw_affiliation_strings":["School of Computer Science and Engineering, Seoul National University, South Korea","Sch. of Comput. Sci. & Eng., Seoul Nat. Univ., Seoul"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Seoul National University, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Sch. of Comput. Sci. & Eng., Seoul Nat. Univ., Seoul","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100678529","display_name":"Jong-Hun Lee","orcid":"https://orcid.org/0000-0002-9991-7083"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jonghun Lee","raw_affiliation_strings":["School of Computer Science and Engineering, Seoul National University, South Korea","Sch. of Comput. Sci. & Eng., Seoul Nat. Univ., Seoul"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Seoul National University, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Sch. of Comput. Sci. & Eng., Seoul Nat. Univ., Seoul","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110205390","display_name":"Heonshik Shin","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Heonshik Shin","raw_affiliation_strings":["School of Computer Science and Engineering, Seoul National University, South Korea","Sch. of Comput. Sci. & Eng., Seoul Nat. Univ., Seoul"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Seoul National University, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Sch. of Comput. Sci. & Eng., Seoul Nat. Univ., Seoul","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100720915"],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":1.493,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.83732376,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"2233","last_page":"2237"},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9994999766349792,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9980000257492065,"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/scalable-video-coding","display_name":"Scalable Video Coding","score":0.8172563314437866},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7723228931427002},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7626509666442871},{"id":"https://openalex.org/keywords/bitstream","display_name":"Bitstream","score":0.6071658134460449},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4842381179332733},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.445607990026474},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4040928781032562},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.2870010435581207},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11550220847129822}],"concepts":[{"id":"https://openalex.org/C133529210","wikidata":"https://www.wikidata.org/wiki/Q1076113","display_name":"Scalable Video Coding","level":3,"score":0.8172563314437866},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7723228931427002},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7626509666442871},{"id":"https://openalex.org/C136695289","wikidata":"https://www.wikidata.org/wiki/Q415568","display_name":"Bitstream","level":3,"score":0.6071658134460449},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4842381179332733},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.445607990026474},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4040928781032562},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.2870010435581207},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11550220847129822},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acssc.2008.5074833","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2008.5074833","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 42nd Asilomar Conference on Signals, Systems and Computers","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":5,"referenced_works":["https://openalex.org/W2083722551","https://openalex.org/W2112333886","https://openalex.org/W2137432649","https://openalex.org/W2145460882","https://openalex.org/W2172073677"],"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/W2295904439","https://openalex.org/W2059628469"],"abstract_inverted_index":{"The":[0],"scalable":[1],"video":[2],"coding":[3],"(SVC)":[4],"amendment":[5],"of":[6,64,95],"H.264/AVC":[7],"offers":[8],"three":[9,19,75],"scalability":[10,66,76],"dimensions:":[11],"spatial,":[12],"temporal,":[13],"and":[14,81],"quality":[15],"scalabilities.":[16],"Since":[17],"these":[18],"dimensions":[20,77],"can":[21,103],"be":[22],"easily":[23],"combined,":[24],"a":[25,38,54,70,105],"single":[26],"SVC":[27,128],"bit":[28,40,129],"stream":[29,130],"has":[30],"various":[31,50],"extraction":[32,47,51,89,107,124],"points,":[33],"providing":[34],"many":[35],"sub-streams.":[36],"When":[37],"specific":[39],"rate":[41],"is":[42,53,131],"given,":[43],"finding":[44],"an":[45,83,87,127],"optimal":[46],"point":[48],"among":[49],"points":[52,94],"difficult":[55],"problem":[56],"due":[57],"to":[58,72,85,111,135],"the":[59,62,93,112,122],"difference":[60],"in":[61],"metric":[63],"each":[65],"dimension.":[67],"We":[68],"develop":[69],"method":[71],"efficiently":[73],"transform":[74],"into":[78],"utility":[79],"functions":[80],"propose":[82],"algorithm":[84],"find":[86,104],"efficient":[88],"path":[90,108,125],"by":[91],"using":[92,121],"inflection.":[96],"Experimental":[97],"results":[98],"show":[99],"that":[100],"our":[101],"approach":[102],"better":[106],"as":[109],"compared":[110],"Joint":[113],"Scalable":[114],"Video":[115],"Model":[116],"(JSVM)":[117],"basic":[118],"extractor.":[119],"Moreover,":[120],"determined":[123],"for":[126],"less":[132],"complex":[133],"owing":[134],"its":[136],"monotonically":[137],"increasing":[138],"property.":[139]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}