{"id":"https://openalex.org/W2337292434","doi":"https://doi.org/10.1109/tcsvt.2016.2556518","title":"Fast Intra-Mode and CU Size Decision for HEVC","display_name":"Fast Intra-Mode and CU Size Decision for HEVC","publication_year":2016,"publication_date":"2016-04-20","ids":{"openalex":"https://openalex.org/W2337292434","doi":"https://doi.org/10.1109/tcsvt.2016.2556518","mag":"2337292434"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2016.2556518","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2016.2556518","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/A5100375935","display_name":"Tao Zhang","orcid":"https://orcid.org/0000-0003-4857-9317"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tao Zhang","raw_affiliation_strings":["Department of Computer Science and Technology, Harbin Institute of Technology, Harbin, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109127966","display_name":"Ming\u2013Ting Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ming-Ting Sun","raw_affiliation_strings":["Department of Electrical Engineering, University of Washington, Seattle, WA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Washington, Seattle, WA, USA","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100600353","display_name":"Debin Zhao","orcid":"https://orcid.org/0000-0003-3434-9967"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Debin Zhao","raw_affiliation_strings":["Department of Computer Science and Technology, Harbin Institute of Technology, Harbin, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018478553","display_name":"Wen Gao","orcid":"https://orcid.org/0000-0002-8070-802X"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen Gao","raw_affiliation_strings":["Department of Electronics Engineering and Computer Science, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering and Computer Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100375935"],"corresponding_institution_ids":["https://openalex.org/I204983213"],"apc_list":null,"apc_paid":null,"fwci":15.8874,"has_fulltext":false,"cited_by_count":149,"citation_normalized_percentile":{"value":0.99350959,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"27","issue":"8","first_page":"1714","last_page":"1726"},"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":0.9991000294685364,"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":0.7260848879814148},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.7064657807350159},{"id":"https://openalex.org/keywords/quadtree","display_name":"Quadtree","score":0.6671040058135986},{"id":"https://openalex.org/keywords/coding-tree-unit","display_name":"Coding tree unit","score":0.6310482621192932},{"id":"https://openalex.org/keywords/reference-software","display_name":"Reference software","score":0.6064460873603821},{"id":"https://openalex.org/keywords/algorithmic-efficiency","display_name":"Algorithmic efficiency","score":0.5197491645812988},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5106237530708313},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4742927849292755},{"id":"https://openalex.org/keywords/rate-distortion","display_name":"Rate distortion","score":0.45537739992141724},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.33978378772735596},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2125076949596405},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.1590573787689209},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.14424914121627808}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7260848879814148},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.7064657807350159},{"id":"https://openalex.org/C151416825","wikidata":"https://www.wikidata.org/wiki/Q934791","display_name":"Quadtree","level":2,"score":0.6671040058135986},{"id":"https://openalex.org/C190750250","wikidata":"https://www.wikidata.org/wiki/Q13533439","display_name":"Coding tree unit","level":3,"score":0.6310482621192932},{"id":"https://openalex.org/C2776493296","wikidata":"https://www.wikidata.org/wiki/Q7307150","display_name":"Reference software","level":3,"score":0.6064460873603821},{"id":"https://openalex.org/C116709606","wikidata":"https://www.wikidata.org/wiki/Q1296251","display_name":"Algorithmic efficiency","level":3,"score":0.5197491645812988},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5106237530708313},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4742927849292755},{"id":"https://openalex.org/C2982755384","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate distortion","level":3,"score":0.45537739992141724},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33978378772735596},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2125076949596405},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.1590573787689209},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.14424914121627808}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsvt.2016.2556518","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2016.2556518","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/G3468311210","display_name":null,"funder_award_id":"61272386","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"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1500016432","https://openalex.org/W1528183936","https://openalex.org/W1591810879","https://openalex.org/W1968115235","https://openalex.org/W1973962379","https://openalex.org/W1980464792","https://openalex.org/W1997126480","https://openalex.org/W2009573367","https://openalex.org/W2013875322","https://openalex.org/W2021636361","https://openalex.org/W2029745654","https://openalex.org/W2033140753","https://openalex.org/W2039760575","https://openalex.org/W2043101517","https://openalex.org/W2045467641","https://openalex.org/W2047745311","https://openalex.org/W2048500302","https://openalex.org/W2058503137","https://openalex.org/W2062308424","https://openalex.org/W2077743816","https://openalex.org/W2088347497","https://openalex.org/W2094945690","https://openalex.org/W2101700394","https://openalex.org/W2109519887","https://openalex.org/W2119821739","https://openalex.org/W2140199336","https://openalex.org/W2146395539","https://openalex.org/W2153635508","https://openalex.org/W2166218295","https://openalex.org/W4239510810","https://openalex.org/W4247840301","https://openalex.org/W6652788366","https://openalex.org/W6666248647"],"related_works":["https://openalex.org/W1987778158","https://openalex.org/W2020544184","https://openalex.org/W4362519939","https://openalex.org/W1963864458","https://openalex.org/W4399356259","https://openalex.org/W1557942024","https://openalex.org/W4321498443","https://openalex.org/W4392151897","https://openalex.org/W2613214950","https://openalex.org/W2575546935"],"abstract_inverted_index":{"The":[0],"latest":[1],"video":[2,23],"coding":[3,29,100],"standard":[4],"High":[5],"Efficiency":[6],"Video":[7],"Coding":[8],"(HEVC)":[9],"achieves":[10,190],"about":[11,191],"a":[12,28,36,111,192,201],"50%":[13],"bit-rate":[14],"reduction":[15,196],"compared":[16,76],"with":[17,77,199],"H.264/AVC":[18,78],"under":[19,212],"the":[20,40,47,65,70,95,103,118,133,148,165,176,179,185,206],"same":[21],"perceptual":[22],"quality.":[24],"For":[25,107,128],"intra":[26,79,99],"coding,":[27],"unit":[30],"(CU)":[31],"is":[32,114],"recursively":[33],"divided":[34],"into":[35],"quadtree-based":[37],"structure":[38],"from":[39],"largest":[41],"CU":[42,49,88,130,169,173],"64":[43,45],"\u00d7":[44,51],"to":[46,55,93,116,163],"smallest":[48],"8":[50],"8.":[52],"Also,":[53],"up":[54],"35":[56],"intra-prediction":[57],"modes":[58,120],"are":[59,91,136,161],"allowed.":[60],"These":[61],"two":[62,141],"techniques":[63],"improve":[64],"intra-coding":[66,188],"performance":[67],"significantly.":[68],"However,":[69],"encoding":[71,194],"complexity":[72,96],"increases":[73],"several":[74],"times":[75],"coding.":[80],"In":[81],"this":[82],"paper,":[83],"fast":[84,108,129,187],"intra-mode":[85,109],"decision":[86,90,124],"and":[87,125,151,171],"size":[89,131],"proposed":[92,115,162,186],"reduce":[94,117],"of":[97,167,178],"HEVC":[98,207],"while":[101],"maintaining":[102],"rate-distortion":[104],"(RD)":[105],"performance.":[106],"decision,":[110,132],"gradient-based":[112],"method":[113],"candidate":[119],"for":[121,175,205],"rough":[122],"mode":[123],"RD":[126,156],"optimization.":[127],"homogenous":[134],"CUs":[135],"early":[137,168,172],"terminated":[138],"first.":[139],"Then":[140],"linear":[142],"support":[143],"vector":[144],"machines":[145],"that":[146,184],"employ":[147],"depth":[149],"difference":[150],"HAD":[152],"cost":[153,157],"ratio":[154],"(and":[155],"ratio)":[158],"as":[159],"features":[160],"perform":[164],"decisions":[166],"split":[170],"termination":[174],"rest":[177],"CUs.":[180],"Experimental":[181],"results":[182],"show":[183],"algorithm":[189],"54%":[193],"time":[195],"on":[197],"average":[198],"only":[200],"0.7%":[202],"BD-rate":[203],"increase":[204],"reference":[208],"software":[209],"HM":[210],"14.0":[211],"all-intra":[213],"configuration.":[214]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":20},{"year":2020,"cited_by_count":26},{"year":2019,"cited_by_count":26},{"year":2018,"cited_by_count":21},{"year":2017,"cited_by_count":16}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
