{"id":"https://openalex.org/W2015537556","doi":"https://doi.org/10.1109/icip.2011.6116463","title":"An efficient key-frame-free prediction method for MGS of H.264/SVC","display_name":"An efficient key-frame-free prediction method for MGS of H.264/SVC","publication_year":2011,"publication_date":"2011-09-01","ids":{"openalex":"https://openalex.org/W2015537556","doi":"https://doi.org/10.1109/icip.2011.6116463","mag":"2015537556"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2011.6116463","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2011.6116463","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 18th IEEE International Conference on Image Processing","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/A5021558189","display_name":"Lili Zhao","orcid":"https://orcid.org/0000-0002-5182-7230"},"institutions":[{"id":"https://openalex.org/I4210113369","display_name":"Microsoft Research Asia (China)","ror":"https://ror.org/0300m5276","country_code":"CN","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210113369"]},{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lili Zhao","raw_affiliation_strings":["Microsoft Research Asia, Beijing, China","State Key Laboratory of Virtual Reality Technology and Systems, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Microsoft Research Asia, Beijing, China","institution_ids":["https://openalex.org/I4210113369"]},{"raw_affiliation_string":"State Key Laboratory of Virtual Reality Technology and Systems, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028977056","display_name":"You Zhou","orcid":"https://orcid.org/0000-0001-5319-0934"},"institutions":[{"id":"https://openalex.org/I4210113369","display_name":"Microsoft Research Asia (China)","ror":"https://ror.org/0300m5276","country_code":"CN","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210113369"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"You Zhou","raw_affiliation_strings":["Chinese Department, Tsinghua University, Beijing, China","Microsoft Research Asia, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Chinese Department, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Microsoft Research Asia, Beijing, China","institution_ids":["https://openalex.org/I4210113369"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100365836","display_name":"Qinping Zhao","orcid":"https://orcid.org/0000-0001-5600-5300"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinping Zhao","raw_affiliation_strings":["State Key Laboratory of Virtual Reality Technology and Systems, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Virtual Reality Technology and Systems, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101596622","display_name":"Feng Wu","orcid":"https://orcid.org/0000-0001-8451-0881"},"institutions":[{"id":"https://openalex.org/I4210113369","display_name":"Microsoft Research Asia (China)","ror":"https://ror.org/0300m5276","country_code":"CN","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210113369"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Wu","raw_affiliation_strings":["Microsoft Research Asia, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Microsoft Research Asia, Beijing, China","institution_ids":["https://openalex.org/I4210113369"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5021558189"],"corresponding_institution_ids":["https://openalex.org/I4210113369","https://openalex.org/I82880672"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08297292,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3481","last_page":"3484"},"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":0.9983999729156494,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9922000169754028,"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":0.8157085180282593},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.67844158411026},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6092145442962646},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5649211406707764},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.563625693321228},{"id":"https://openalex.org/keywords/intra-frame","display_name":"Intra-frame","score":0.5557747483253479},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5443112850189209},{"id":"https://openalex.org/keywords/algorithmic-efficiency","display_name":"Algorithmic efficiency","score":0.5250149369239807},{"id":"https://openalex.org/keywords/rate\u2013distortion-theory","display_name":"Rate\u2013distortion theory","score":0.43586939573287964},{"id":"https://openalex.org/keywords/scalable-video-coding","display_name":"Scalable Video Coding","score":0.4282427430152893},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.34327250719070435},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.32700788974761963},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.2899203300476074},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.13015708327293396},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10736596584320068}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8157085180282593},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.67844158411026},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6092145442962646},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5649211406707764},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.563625693321228},{"id":"https://openalex.org/C125864890","wikidata":"https://www.wikidata.org/wiki/Q1262687","display_name":"Intra-frame","level":3,"score":0.5557747483253479},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5443112850189209},{"id":"https://openalex.org/C116709606","wikidata":"https://www.wikidata.org/wiki/Q1296251","display_name":"Algorithmic efficiency","level":3,"score":0.5250149369239807},{"id":"https://openalex.org/C64185310","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate\u2013distortion theory","level":3,"score":0.43586939573287964},{"id":"https://openalex.org/C133529210","wikidata":"https://www.wikidata.org/wiki/Q1076113","display_name":"Scalable Video Coding","level":3,"score":0.4282427430152893},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.34327250719070435},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.32700788974761963},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.2899203300476074},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.13015708327293396},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10736596584320068},{"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},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"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":1,"locations":[{"id":"doi:10.1109/icip.2011.6116463","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2011.6116463","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 18th IEEE International Conference on Image Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W74254006","https://openalex.org/W832984975","https://openalex.org/W2005727166","https://openalex.org/W2098768521","https://openalex.org/W2119344021","https://openalex.org/W2119472848","https://openalex.org/W2130776173","https://openalex.org/W2156214085","https://openalex.org/W2158627469","https://openalex.org/W2166576465","https://openalex.org/W2172073677","https://openalex.org/W6603087322","https://openalex.org/W6651655125"],"related_works":["https://openalex.org/W2069013938","https://openalex.org/W2556941738","https://openalex.org/W2513235763","https://openalex.org/W1513011444","https://openalex.org/W3186320415","https://openalex.org/W2098766434","https://openalex.org/W2043905160","https://openalex.org/W2054636122","https://openalex.org/W2089172069","https://openalex.org/W2158770506"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,42],"Key-Frame-Free":[4],"(KFF)":[5],"prediction":[6,56],"method":[7,81,100,134],"for":[8,55],"the":[9,18,27,32,39,62,67,75,86,96,101,106,146],"medium-grain":[10],"scalable":[11,107],"(MGS)":[12],"coding":[13,33,108],"of":[14,57,149],"H.264/SVC,":[15],"in":[16,61],"which":[17,48,142],"key":[19,126,147],"pictures":[20,127],"can":[21,135],"be":[22],"completely":[23],"avoided":[24],"to":[25,46,85,112],"reduce":[26],"memory":[28],"complexity":[29],"and":[30,53,72,89],"improve":[31],"efficiency.":[34],"In":[35],"our":[36],"proposed":[37,80,102,133],"method,":[38],"encoder":[40],"employs":[41],"joint":[43],"rate-distortion":[44],"model":[45],"decide":[47],"quality":[49,59,77],"layer":[50],"is":[51,143],"reconstructed":[52],"used":[54],"base":[58],"macroblocks":[60,69],"coarsest":[63],"temporal":[64],"layer,":[65],"while":[66,118],"remaining":[68],"always":[70],"predict":[71],"reconstruct":[73],"from":[74,110],"highest":[76],"layer.":[78],"The":[79],"requires":[82],"no":[83],"change":[84],"H.264/SVC":[87],"standard":[88],"experimental":[90],"results":[91],"show":[92],"that":[93],"compared":[94],"with":[95,125,138,145],"MGS":[97,124],"key-picture":[98],"control":[99],"scheme":[103],"significantly":[104],"improves":[105],"efficiency":[109],"0.8":[111],"1.5dB":[113],"at":[114,128],"higher":[115],"bit":[116,130],"rates":[117],"maintains":[119],"similar":[120],"drift":[121],"error":[122],"as":[123],"lower":[129],"rates.":[131],"Our":[132],"also":[136],"coexist":[137],"SVC-to-AVC":[139],"rewrite":[140],"function":[141],"conflict":[144],"picture":[148],"MGS.":[150]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
