{"id":"https://openalex.org/W4384788029","doi":"https://doi.org/10.1109/tcsvt.2023.3296515","title":"Learned Rate-Distortion Cost Prediction for Ultrafast Screen Content Intra Coding","display_name":"Learned Rate-Distortion Cost Prediction for Ultrafast Screen Content Intra Coding","publication_year":2023,"publication_date":"2023-07-18","ids":{"openalex":"https://openalex.org/W4384788029","doi":"https://doi.org/10.1109/tcsvt.2023.3296515"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2023.3296515","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2023.3296515","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/A5102731088","display_name":"Yanchen Zuo","orcid":"https://orcid.org/0009-0006-5739-1411"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yanchen Zuo","raw_affiliation_strings":["Institute of Advanced Technology, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"Institute of Advanced Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101807983","display_name":"Changsheng Gao","orcid":"https://orcid.org/0009-0008-8787-8014"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changsheng Gao","raw_affiliation_strings":["CAS Key Laboratory of Technology in Geo-Spatial Information Processing and Application Systems, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"CAS Key Laboratory of Technology in Geo-Spatial Information Processing and Application Systems, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100407381","display_name":"Dong Liu","orcid":"https://orcid.org/0000-0001-9100-2906"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dong Liu","raw_affiliation_strings":["National Engineering Laboratory for Brain-Inspired Intelligence Technology and Application, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Brain-Inspired Intelligence Technology and Application, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100361230","display_name":"Li Li","orcid":"https://orcid.org/0000-0002-7163-6263"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Li","raw_affiliation_strings":["CAS Key Laboratory of Technology in Geo-Spatial Information Processing and Application Systems, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"CAS Key Laboratory of Technology in Geo-Spatial Information Processing and Application Systems, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103136560","display_name":"Yueyi Zhang","orcid":"https://orcid.org/0000-0003-0788-8826"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yueyi Zhang","raw_affiliation_strings":["National Engineering Laboratory for Brain-Inspired Intelligence Technology and Application, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Brain-Inspired Intelligence Technology and Application, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100656317","display_name":"Xiaoyan Sun","orcid":"https://orcid.org/0000-0003-3638-5566"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyan Sun","raw_affiliation_strings":["National Engineering Laboratory for Brain-Inspired Intelligence Technology and Application, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Brain-Inspired Intelligence Technology and Application, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5102731088"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":2.0249,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.87525562,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"34","issue":"3","first_page":"1976","last_page":"1980"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9997000098228455,"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":0.9997000098228455,"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":0.996999979019165,"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6143465638160706},{"id":"https://openalex.org/keywords/rate\u2013distortion-theory","display_name":"Rate\u2013distortion theory","score":0.5597448348999023},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.511111319065094},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41733455657958984},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.4170593321323395},{"id":"https://openalex.org/keywords/content","display_name":"Content (measure theory)","score":0.4119471609592438},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4027235507965088},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3372858166694641},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.32199132442474365},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.2736314535140991},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2504984140396118},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.21460282802581787},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12325853109359741},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.08413204550743103}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6143465638160706},{"id":"https://openalex.org/C64185310","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate\u2013distortion theory","level":3,"score":0.5597448348999023},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.511111319065094},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41733455657958984},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.4170593321323395},{"id":"https://openalex.org/C2778152352","wikidata":"https://www.wikidata.org/wiki/Q5165061","display_name":"Content (measure theory)","level":2,"score":0.4119471609592438},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4027235507965088},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3372858166694641},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.32199132442474365},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.2736314535140991},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2504984140396118},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.21460282802581787},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12325853109359741},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.08413204550743103},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsvt.2023.3296515","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2023.3296515","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":[{"id":"https://openalex.org/G472569701","display_name":null,"funder_award_id":"62032006","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G566643046","display_name":null,"funder_award_id":"WK3490000006","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G6308808780","display_name":null,"funder_award_id":"62021001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7520365327","display_name":null,"funder_award_id":"62022075","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2006672775","https://openalex.org/W2085088312","https://openalex.org/W2101700394","https://openalex.org/W2144595913","https://openalex.org/W2146395539","https://openalex.org/W2249152912","https://openalex.org/W2509267076","https://openalex.org/W2761052638","https://openalex.org/W2793249124","https://openalex.org/W2883358139","https://openalex.org/W2922328627","https://openalex.org/W2926241464","https://openalex.org/W2959078636","https://openalex.org/W3005322327","https://openalex.org/W3094314474","https://openalex.org/W3134257748","https://openalex.org/W3167187346","https://openalex.org/W3217516202","https://openalex.org/W4210486097"],"related_works":["https://openalex.org/W4250539519","https://openalex.org/W4294018197","https://openalex.org/W4233433299","https://openalex.org/W2328889547","https://openalex.org/W2379384513","https://openalex.org/W2213288308","https://openalex.org/W2884856691","https://openalex.org/W4244821991","https://openalex.org/W2125732910","https://openalex.org/W2141359779"],"abstract_inverted_index":{"As":[0],"online":[1],"collaborations":[2],"become":[3,9],"more":[4,157],"prevalent,":[5],"screen":[6],"content":[7],"has":[8],"increasingly":[10],"important":[11],"in":[12,161,176],"real-time":[13,55],"video":[14],"communications.":[15],"To":[16],"reduce":[17],"communication":[18],"costs,":[19,127],"the":[20,24,52,63,83,124,172,177],"H.265/HEVC":[21],"standard":[22],"introduced":[23],"Screen":[25],"Content":[26],"Coding":[27],"(SCC)":[28],"extension,":[29],"which":[30],"achieves":[31,155],"significant":[32],"bits":[33],"savings":[34],"but":[35,140],"comes":[36],"with":[37,164],"a":[38,44,117,130,156],"higher":[39],"encoding":[40,49,146,162],"complexity.":[41,147],"There":[42],"is":[43,60],"need":[45],"for":[46,95,121],"ultrafast":[47],"SCC":[48],"to":[50,61,81,91,171],"meet":[51],"demands":[53],"of":[54,67],"applications.":[56],"Our":[57,148],"key":[58],"idea":[59],"predict":[62,92],"rate-distortion":[64],"(RD)":[65],"cost":[66],"each":[68,73],"possible":[69,74],"coding":[70,80],"unit":[71],"under":[72],"mode,":[75,109],"rather":[76],"than":[77,158],"performing":[78],"actual":[79],"obtain":[82],"RD":[84,93,126],"cost.":[85],"Specifically,":[86],"we":[87,110,128],"construct":[88],"neural":[89],"networks":[90],"costs":[94],"intra":[96,101],"prediction,":[97],"palette,":[98],"and":[99,115],"normal":[100],"block":[102,138],"copy":[103],"(IBC)":[104],"modes.":[105],"For":[106],"IBC":[107],"merge":[108],"conduct":[111],"motion":[112],"compensation":[113],"trials":[114],"use":[116],"linear":[118],"regression":[119],"network":[120],"prediction.":[122],"Using":[123],"predicted":[125],"create":[129],"partition-mode":[131],"map":[132],"set":[133],"that":[134,152],"determines":[135],"not":[136],"only":[137],"partitioning":[139],"also":[141],"optimal":[142],"modes,":[143],"significantly":[144],"reducing":[145],"experimental":[149],"results":[150],"demonstrate":[151],"our":[153],"method":[154],"90%":[159],"reduction":[160],"time":[163],"an":[165],"average":[166],"9.4%":[167],"BD-rate":[168],"increase":[169],"compared":[170],"HEVC-SCC":[173],"reference":[174],"software":[175],"all-intra":[178],"configuration.":[179]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":3}],"updated_date":"2026-03-09T08:58:05.943551","created_date":"2025-10-10T00:00:00"}