{"id":"https://openalex.org/W2978108514","doi":"https://doi.org/10.1109/tcsvt.2019.2945698","title":"A Unified Video Codec for SDR, HDR, and 360\u00b0 Video Applications","display_name":"A Unified Video Codec for SDR, HDR, and 360\u00b0 Video Applications","publication_year":2019,"publication_date":"2019-10-04","ids":{"openalex":"https://openalex.org/W2978108514","doi":"https://doi.org/10.1109/tcsvt.2019.2945698","mag":"2978108514"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2019.2945698","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2019.2945698","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Circuits and Systems for Video Technology","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/A5034988224","display_name":"Xiaoyu Xiu","orcid":null},"institutions":[{"id":"https://openalex.org/I36326968","display_name":"InterDigital (United States)","ror":"https://ror.org/02w335z67","country_code":"US","type":"company","lineage":["https://openalex.org/I36326968"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaoyu Xiu","raw_affiliation_strings":["InterDigital Communications, Inc., San Diego, USA","Kwai Inc., San Diego, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"InterDigital Communications, Inc., San Diego, USA","institution_ids":["https://openalex.org/I36326968"]},{"raw_affiliation_string":"Kwai Inc., San Diego, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033873983","display_name":"Philippe Hanhart","orcid":"https://orcid.org/0000-0002-9364-9137"},"institutions":[{"id":"https://openalex.org/I36326968","display_name":"InterDigital (United States)","ror":"https://ror.org/02w335z67","country_code":"US","type":"company","lineage":["https://openalex.org/I36326968"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Philippe Hanhart","raw_affiliation_strings":["Cognex Corporation, Fribourg, Switzerland","InterDigital Communications, Inc., San Diego, USA"],"raw_orcid":"https://orcid.org/0000-0002-9364-9137","affiliations":[{"raw_affiliation_string":"Cognex Corporation, Fribourg, Switzerland","institution_ids":[]},{"raw_affiliation_string":"InterDigital Communications, Inc., San Diego, USA","institution_ids":["https://openalex.org/I36326968"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100297578","display_name":"Yuwen He","orcid":null},"institutions":[{"id":"https://openalex.org/I36326968","display_name":"InterDigital (United States)","ror":"https://ror.org/02w335z67","country_code":"US","type":"company","lineage":["https://openalex.org/I36326968"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yuwen He","raw_affiliation_strings":["InterDigital Communications, Inc., San Diego, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"InterDigital Communications, Inc., San Diego, USA","institution_ids":["https://openalex.org/I36326968"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101602641","display_name":"Yan Ye","orcid":"https://orcid.org/0000-0002-7278-0822"},"institutions":[{"id":"https://openalex.org/I36326968","display_name":"InterDigital (United States)","ror":"https://ror.org/02w335z67","country_code":"US","type":"company","lineage":["https://openalex.org/I36326968"]},{"id":"https://openalex.org/I4210095624","display_name":"Alibaba Group (United States)","ror":"https://ror.org/00rn0m335","country_code":"US","type":"company","lineage":["https://openalex.org/I4210095624","https://openalex.org/I45928872"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yan Ye","raw_affiliation_strings":["Alibaba Group U.S., Sunnyvale, USA","InterDigital Communications, Inc., San Diego, USA"],"raw_orcid":"https://orcid.org/0000-0002-7278-0822","affiliations":[{"raw_affiliation_string":"Alibaba Group U.S., Sunnyvale, USA","institution_ids":["https://openalex.org/I4210095624"]},{"raw_affiliation_string":"InterDigital Communications, Inc., San Diego, USA","institution_ids":["https://openalex.org/I36326968"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025148439","display_name":"Rahul Vanam","orcid":null},"institutions":[{"id":"https://openalex.org/I36326968","display_name":"InterDigital (United States)","ror":"https://ror.org/02w335z67","country_code":"US","type":"company","lineage":["https://openalex.org/I36326968"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rahul Vanam","raw_affiliation_strings":["Brightcove Inc., San Diego, USA","InterDigital Communications, Inc., San Diego, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Brightcove Inc., San Diego, USA","institution_ids":[]},{"raw_affiliation_string":"InterDigital Communications, Inc., San Diego, USA","institution_ids":["https://openalex.org/I36326968"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007237701","display_name":"Taoran Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210093996","display_name":"Dolby (United States)","ror":"https://ror.org/01eyenr26","country_code":"US","type":"company","lineage":["https://openalex.org/I4210093996"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Taoran Lu","raw_affiliation_strings":["Dolby Laboratories, Inc., Sunnyvale, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dolby Laboratories, Inc., Sunnyvale, USA","institution_ids":["https://openalex.org/I4210093996"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071075422","display_name":"Fangjun Pu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210093996","display_name":"Dolby (United States)","ror":"https://ror.org/01eyenr26","country_code":"US","type":"company","lineage":["https://openalex.org/I4210093996"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fangjun Pu","raw_affiliation_strings":["Dolby Laboratories, Inc., Sunnyvale, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dolby Laboratories, Inc., Sunnyvale, USA","institution_ids":["https://openalex.org/I4210093996"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007135039","display_name":"Peng Yin","orcid":"https://orcid.org/0000-0001-5423-6359"},"institutions":[{"id":"https://openalex.org/I4210093996","display_name":"Dolby (United States)","ror":"https://ror.org/01eyenr26","country_code":"US","type":"company","lineage":["https://openalex.org/I4210093996"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peng Yin","raw_affiliation_strings":["Dolby Laboratories, Inc., Sunnyvale, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dolby Laboratories, Inc., Sunnyvale, USA","institution_ids":["https://openalex.org/I4210093996"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4724,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.83137747,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"30","issue":"5","first_page":"1296","last_page":"1310"},"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":0.9977999925613403,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9950000047683716,"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/codec","display_name":"Codec","score":0.8552805185317993},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8314582705497742},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6140887141227722},{"id":"https://openalex.org/keywords/multiview-video-coding","display_name":"Multiview Video Coding","score":0.5889570116996765},{"id":"https://openalex.org/keywords/high-dynamic-range","display_name":"High dynamic range","score":0.5255571603775024},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5246636867523193},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.5205115675926208},{"id":"https://openalex.org/keywords/random-access","display_name":"Random access","score":0.45939135551452637},{"id":"https://openalex.org/keywords/coding-tree-unit","display_name":"Coding tree unit","score":0.44135603308677673},{"id":"https://openalex.org/keywords/gamut","display_name":"Gamut","score":0.4405931234359741},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3722323775291443},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.34969040751457214},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.33729031682014465},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.30863553285598755},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.20757701992988586},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.20381835103034973},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.2026701271533966},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1357044279575348},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07646104693412781},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06859493255615234}],"concepts":[{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.8552805185317993},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8314582705497742},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6140887141227722},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.5889570116996765},{"id":"https://openalex.org/C2780056265","wikidata":"https://www.wikidata.org/wiki/Q106239881","display_name":"High dynamic range","level":3,"score":0.5255571603775024},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5246636867523193},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.5205115675926208},{"id":"https://openalex.org/C101722063","wikidata":"https://www.wikidata.org/wiki/Q218825","display_name":"Random access","level":2,"score":0.45939135551452637},{"id":"https://openalex.org/C190750250","wikidata":"https://www.wikidata.org/wiki/Q13533439","display_name":"Coding tree unit","level":3,"score":0.44135603308677673},{"id":"https://openalex.org/C2780061478","wikidata":"https://www.wikidata.org/wiki/Q375857","display_name":"Gamut","level":2,"score":0.4405931234359741},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3722323775291443},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.34969040751457214},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.33729031682014465},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.30863553285598755},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.20757701992988586},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.20381835103034973},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.2026701271533966},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1357044279575348},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07646104693412781},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06859493255615234},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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},{"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/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsvt.2019.2945698","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2019.2945698","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Circuits and Systems for Video Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2101700394","https://openalex.org/W2146395539","https://openalex.org/W2478444632","https://openalex.org/W2567300573","https://openalex.org/W2752230602","https://openalex.org/W2793685587","https://openalex.org/W2889572947","https://openalex.org/W2962756053","https://openalex.org/W2978621718","https://openalex.org/W2979876251","https://openalex.org/W3100002456","https://openalex.org/W6749826129"],"related_works":["https://openalex.org/W3033884118","https://openalex.org/W2318442036","https://openalex.org/W3092138191","https://openalex.org/W3006819602","https://openalex.org/W2328736027","https://openalex.org/W3157016129","https://openalex.org/W4319599328","https://openalex.org/W2977050028","https://openalex.org/W4387575806","https://openalex.org/W2539891235"],"abstract_inverted_index":{"The":[0,31,73,90],"ITU-T":[1],"Video":[2],"Coding":[3],"Experts":[4,11],"Group":[5,12],"(VCEG)":[6],"and":[7,46,51,104,130,143,190,196],"ISO/IEC":[8],"Moving":[9],"Picture":[10],"(MPEG)":[13],"issued":[14],"in":[15,76,94],"October":[16],"2017":[17],"a":[18,59],"joint":[19,32,63,84],"Call":[20],"for":[21,107,192],"Proposals":[22],"(CfP)":[23],"on":[24,82],"video":[25,54,71,180],"compression":[26,141],"with":[27,110],"capability":[28],"beyond":[29],"HEVC.":[30],"CfP":[33,64],"included":[34],"three":[35,68],"categories":[36,69],"of":[37,70,146,187],"content:":[38],"standard":[39],"dynamic":[40,44],"range":[41,45],"(SDR),":[42],"high":[43],"wide":[47],"color":[48],"gamut":[49],"(HDR/WCG),":[50],"360\u00b0":[52,131,197],"omni-directional":[53],"(360\u00b0).":[55],"This":[56],"paper":[57],"describes":[58],"response":[60,78],"to":[61,100,122,138,160,171],"the":[62,77,83,95,128,140,166,172,178,193],"that":[65,147],"considers":[66],"all":[67],"content.":[72],"core":[74],"codec":[75,181],"is":[79],"designed":[80,137],"based":[81],"exploration":[85],"model":[86,175],"(JEM)":[87],"reference":[88],"software.":[89],"key":[91],"coding":[92,112,118,125,134,156],"tools":[93,119,135,157],"JEM":[96],"are":[97,120,151,158],"significantly":[98],"simplified":[99],"reduce":[101],"both":[102],"average":[103,183],"worst-case":[105],"complexity":[106],"hardware":[108],"design":[109],"negligible":[111],"performance":[113],"loss.":[114],"Furthermore,":[115],"two":[116],"additional":[117,133],"used":[121],"further":[123],"improve":[124],"efficiency.":[126],"For":[127,165],"HDR":[129],"categories,":[132,198],"specifically":[136],"optimize":[139],"efficiency":[142],"subjective":[144,162],"quality":[145,163],"specific":[148],"content":[149],"category":[150],"included.":[152],"Further,":[153],"some":[154],"SDR":[155],"modified":[159],"alleviate":[161],"problems.":[164],"random":[167],"access":[168],"configuration,":[169],"compared":[170],"HEVC":[173],"test":[174],"(HM)":[176],"anchor,":[177],"proposed":[179],"achieves":[182],"luma":[184],"rate":[185],"savings":[186],"35.7%,":[188],"31.3%,":[189],"33.9%":[191],"SDR,":[194],"HDR,":[195],"respectively.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}