{"id":"https://openalex.org/W2903743802","doi":"https://doi.org/10.1109/tmm.2018.2885921","title":"Fast H.264 to HEVC Transcoding: A Deep Learning Method","display_name":"Fast H.264 to HEVC Transcoding: A Deep Learning Method","publication_year":2018,"publication_date":"2018-12-11","ids":{"openalex":"https://openalex.org/W2903743802","doi":"https://doi.org/10.1109/tmm.2018.2885921","mag":"2903743802"},"language":"en","primary_location":{"id":"doi:10.1109/tmm.2018.2885921","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2018.2885921","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Multimedia","raw_type":"journal-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/A5089794065","display_name":"Jingyao Xu","orcid":null},"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":"Jingyao Xu","raw_affiliation_strings":["School of Electronic and Information Engineering, Beihang University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079385534","display_name":"Mai Xu","orcid":"https://orcid.org/0000-0002-0277-3301"},"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":"Mai Xu","raw_affiliation_strings":["School of Electronic and Information Engineering, Beihang University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-0277-3301","affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103220216","display_name":"Yanan Wei","orcid":"https://orcid.org/0000-0002-0305-8625"},"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":"Yanan Wei","raw_affiliation_strings":["School of Electronic and Information Engineering, Beihang University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-0305-8625","affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103046319","display_name":"Zulin Wang","orcid":"https://orcid.org/0000-0002-1328-7739"},"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":"Zulin Wang","raw_affiliation_strings":["School of Electronic and Information Engineering, Beihang University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083017828","display_name":"Zhenyu Guan","orcid":"https://orcid.org/0000-0002-3959-338X"},"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":"Zhenyu Guan","raw_affiliation_strings":["School of Electronic and Information Engineering, Beihang University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-3959-338X","affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I82880672"],"apc_list":null,"apc_paid":null,"fwci":1.8841,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.86702128,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"21","issue":"7","first_page":"1633","last_page":"1645"},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9995999932289124,"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":0.9976999759674072,"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":0.8822993040084839},{"id":"https://openalex.org/keywords/transcoding","display_name":"Transcoding","score":0.8265253305435181},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5807015299797058},{"id":"https://openalex.org/keywords/coding-tree-unit","display_name":"Coding tree unit","score":0.49392420053482056},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.42923054099082947},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.4266012907028198},{"id":"https://openalex.org/keywords/multiview-video-coding","display_name":"Multiview Video Coding","score":0.4213062822818756},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.41241252422332764},{"id":"https://openalex.org/keywords/algorithmic-efficiency","display_name":"Algorithmic efficiency","score":0.4114953577518463},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.396753191947937},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35158711671829224},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.19495344161987305},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.15275952219963074},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.12415584921836853}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8822993040084839},{"id":"https://openalex.org/C134535813","wikidata":"https://www.wikidata.org/wiki/Q1888734","display_name":"Transcoding","level":2,"score":0.8265253305435181},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5807015299797058},{"id":"https://openalex.org/C190750250","wikidata":"https://www.wikidata.org/wiki/Q13533439","display_name":"Coding tree unit","level":3,"score":0.49392420053482056},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.42923054099082947},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.4266012907028198},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.4213062822818756},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.41241252422332764},{"id":"https://openalex.org/C116709606","wikidata":"https://www.wikidata.org/wiki/Q1296251","display_name":"Algorithmic efficiency","level":3,"score":0.4114953577518463},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.396753191947937},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35158711671829224},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.19495344161987305},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.15275952219963074},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.12415584921836853},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmm.2018.2885921","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2018.2885921","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Multimedia","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.4099999964237213}],"awards":[{"id":"https://openalex.org/G3168399153","display_name":null,"funder_award_id":"61876013","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7470941311","display_name":null,"funder_award_id":"61573037","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8620536421","display_name":null,"funder_award_id":"151061","funder_id":"https://openalex.org/F4320326297","funder_display_name":"Fok Ying Tung Education Foundation"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320326297","display_name":"Fok Ying Tung Education Foundation","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W4919037","https://openalex.org/W1522301498","https://openalex.org/W1964348393","https://openalex.org/W1973962379","https://openalex.org/W2011945444","https://openalex.org/W2022061475","https://openalex.org/W2025773868","https://openalex.org/W2027312742","https://openalex.org/W2029142287","https://openalex.org/W2032171152","https://openalex.org/W2032402221","https://openalex.org/W2032447642","https://openalex.org/W2041213596","https://openalex.org/W2043292349","https://openalex.org/W2054254464","https://openalex.org/W2057403270","https://openalex.org/W2082392931","https://openalex.org/W2089682072","https://openalex.org/W2109024809","https://openalex.org/W2112323765","https://openalex.org/W2131070359","https://openalex.org/W2181349885","https://openalex.org/W2249765709","https://openalex.org/W2277839065","https://openalex.org/W2291137897","https://openalex.org/W2293775827","https://openalex.org/W2295655546","https://openalex.org/W2331707020","https://openalex.org/W2341592544","https://openalex.org/W2344439567","https://openalex.org/W2474131947","https://openalex.org/W2504884849","https://openalex.org/W2513540940","https://openalex.org/W2574921794","https://openalex.org/W2588575682","https://openalex.org/W2595964094","https://openalex.org/W2761287863","https://openalex.org/W2793495148","https://openalex.org/W2884414611","https://openalex.org/W2964121744","https://openalex.org/W3101531460","https://openalex.org/W6600213771","https://openalex.org/W6631190155","https://openalex.org/W6676918908"],"related_works":["https://openalex.org/W2539891235","https://openalex.org/W2072993124","https://openalex.org/W3105214063","https://openalex.org/W19058378","https://openalex.org/W2183075350","https://openalex.org/W1579233721","https://openalex.org/W2019893573","https://openalex.org/W2098766434","https://openalex.org/W2612222456","https://openalex.org/W4207059794"],"abstract_inverted_index":{"With":[0],"the":[1,18,49,53,75,81,103,106,121,144,150,155,161,166,180,185,201],"development":[2],"of":[3,52,80,120,134,147,154],"video":[4,8,125],"coding":[5,9,20,55,195],"technology,":[6],"high-efficiency":[7],"(HEVC)":[10],"has":[11],"become":[12],"a":[13,69,93,130,135,191],"promising":[14],"alternative,":[15],"compared":[16,199],"with":[17],"previous":[19],"standards,":[21],"for":[22,60,85,173],"example,":[23],"H.264.":[24],"In":[25,64],"general,":[26],"H.264":[27,36,86,95,111,175,203],"to":[28,73,87,96,142,176,200,204],"HEVC":[29,40,54,76,88,97,107,177,205],"transcoding":[30,98,206],"can":[31,169,189],"be":[32,170],"accomplished":[33],"by":[34,160],"fully":[35,39],"decoding":[37],"and":[38,110,113,117,197],"encoding,":[41],"which":[42],"suffers":[43],"from":[44],"considerable":[45],"time":[46,168],"consumption":[47],"on":[48],"brute-force":[50,82,151],"search":[51,153],"tree":[56],"unit":[57],"(CTU)":[58],"partition":[59,109,123,146,157],"rate-distortion":[61],"optimization":[62],"(RDO).":[63],"this":[65],"paper,":[66],"we":[67,91,101,128],"propose":[68,129],"deep":[70,131],"learning":[71,132],"method":[72,188],"predict":[74,143],"CTU":[77,108,122,145,156],"partition,":[78],"instead":[79],"RDO":[83,152],"search,":[84],"transcoding.":[89,178],"First,":[90],"build":[92],"large-scale":[94],"database.":[99],"Second,":[100],"investigate":[102],"correlation":[104],"between":[105,194],"features,":[112],"analyze":[114],"both":[115],"temporal":[116],"spatial-temporal":[118],"similarities":[119],"across":[124],"frames.":[126],"Third,":[127],"architecture":[133],"hierarchical":[136],"long":[137],"short-term":[138],"memory":[139],"(H-LSTM)":[140],"network":[141],"HEVC.":[148],"Then,":[149],"is":[158],"replaced":[159],"H-LSTM":[162,187],"prediction":[163],"such":[164],"that":[165,184],"computational":[167],"significantly":[171],"reduced":[172],"fast":[174],"Finally,":[179],"experimental":[181],"results":[182],"verify":[183],"proposed":[186],"achieve":[190],"better":[192],"tradeoff":[193],"efficiency":[196],"complexity,":[198],"state-of-the-art":[202],"methods.":[207]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":3}],"updated_date":"2026-07-16T13:24:37.021932","created_date":"2025-10-10T00:00:00"}
