{"id":"https://openalex.org/W4321192221","doi":"https://doi.org/10.1109/icce56470.2023.10043564","title":"Architecture Design of AVS3 Fractional Motion Estimation for 4K UHD Video Coding","display_name":"Architecture Design of AVS3 Fractional Motion Estimation for 4K UHD Video Coding","publication_year":2023,"publication_date":"2023-01-06","ids":{"openalex":"https://openalex.org/W4321192221","doi":"https://doi.org/10.1109/icce56470.2023.10043564"},"language":"en","primary_location":{"id":"doi:10.1109/icce56470.2023.10043564","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce56470.2023.10043564","pdf_url":null,"source":{"id":"https://openalex.org/S4363607959","display_name":"2023 IEEE International Conference on Consumer Electronics (ICCE)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Conference on Consumer Electronics (ICCE)","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/A5049880609","display_name":"Sikai Tong","orcid":null},"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":true,"raw_author_name":"Sikai Tong","raw_affiliation_strings":["School of Software and Microelectronics, Peking University,Beijing,China","School of Software and Microelectronics, Peking University, Beijing, China","Advanced Institute of Information Technology, Peking University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Software and Microelectronics, Peking University,Beijing,China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"School of Software and Microelectronics, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"Advanced Institute of Information Technology, Peking University, Hangzhou, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050391936","display_name":"Yuning Zeng","orcid":null},"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":"Yuning Zeng","raw_affiliation_strings":["School of Software and Microelectronics, Peking University,Beijing,China","School of Software and Microelectronics, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Software and Microelectronics, Peking University,Beijing,China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"School of Software and Microelectronics, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038924501","display_name":"Guoqing Xiang","orcid":"https://orcid.org/0000-0001-5831-1897"},"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":"Guoqing Xiang","raw_affiliation_strings":["School of Computer Science, Peking University,Beijing,China","Advanced Institute of Information Technology, Peking University, Hangzhou, China","School of Computer Science, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Peking University,Beijing,China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"Advanced Institute of Information Technology, Peking University, Hangzhou, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"School of Computer Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067386769","display_name":"Xiaofeng Huang","orcid":"https://orcid.org/0000-0002-8479-6960"},"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"]},{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofeng Huang","raw_affiliation_strings":["Advanced Institute of Information Technology, Peking University,Hangzhou,China","School of Communication Engineering, Hangzhou Dianzi University, Hangzhou, China","Advanced Institute of Information Technology, Peking University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Advanced Institute of Information Technology, Peking University,Hangzhou,China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"School of Communication Engineering, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]},{"raw_affiliation_string":"Advanced Institute of Information Technology, Peking University, Hangzhou, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100364263","display_name":"Peng Zhang","orcid":"https://orcid.org/0009-0000-3326-4983"},"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":"Peng Zhang","raw_affiliation_strings":["Advanced Institute of Information Technology, Peking University,Hangzhou,China","Advanced Institute of Information Technology, Peking University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Advanced Institute of Information Technology, Peking University,Hangzhou,China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"Advanced Institute of Information Technology, Peking University, Hangzhou, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046409574","display_name":"Liping Zhao","orcid":"https://orcid.org/0000-0002-5538-2064"},"institutions":[{"id":"https://openalex.org/I192209268","display_name":"Shaoxing University","ror":"https://ror.org/0435tej63","country_code":"CN","type":"education","lineage":["https://openalex.org/I192209268"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liping Zhao","raw_affiliation_strings":["Shaoxing University,Department of Computer Science and Engineering,China","Department of Computer Science and Engineering, Shaoxing University, China"],"affiliations":[{"raw_affiliation_string":"Shaoxing University,Department of Computer Science and Engineering,China","institution_ids":["https://openalex.org/I192209268"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Shaoxing University, China","institution_ids":["https://openalex.org/I192209268"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101992481","display_name":"Wei Yan","orcid":"https://orcid.org/0000-0001-8119-1539"},"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":"Wei Yan","raw_affiliation_strings":["School of Software and Microelectronics, Peking University,Beijing,China","School of Software and Microelectronics, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Software and Microelectronics, Peking University,Beijing,China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"School of Software and Microelectronics, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5049880609"],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":null,"apc_paid":null,"fwci":0.0959,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.36477987,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.992900013923645,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9921000003814697,"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/motion-vector","display_name":"Motion vector","score":0.7705599069595337},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6606653332710266},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.650239109992981},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5879255533218384},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5741767883300781},{"id":"https://openalex.org/keywords/division","display_name":"Division (mathematics)","score":0.509695291519165},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.5045322179794312},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.47199395298957825},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3744656443595886},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3203425407409668},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19865423440933228},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.16381976008415222},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.08405002951622009}],"concepts":[{"id":"https://openalex.org/C2779020251","wikidata":"https://www.wikidata.org/wiki/Q3555171","display_name":"Motion vector","level":3,"score":0.7705599069595337},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6606653332710266},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.650239109992981},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5879255533218384},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5741767883300781},{"id":"https://openalex.org/C60798267","wikidata":"https://www.wikidata.org/wiki/Q1226939","display_name":"Division (mathematics)","level":2,"score":0.509695291519165},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.5045322179794312},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.47199395298957825},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3744656443595886},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3203425407409668},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19865423440933228},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.16381976008415222},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.08405002951622009},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icce56470.2023.10043564","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce56470.2023.10043564","pdf_url":null,"source":{"id":"https://openalex.org/S4363607959","display_name":"2023 IEEE International Conference on Consumer Electronics (ICCE)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Conference on Consumer Electronics (ICCE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7427704247","display_name":null,"funder_award_id":"62271321","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8751127229","display_name":null,"funder_award_id":"2021ZD0109802,2020YFB1711001","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program 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/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2101700394","https://openalex.org/W2286593837","https://openalex.org/W2574363426","https://openalex.org/W2943224902","https://openalex.org/W2945358256","https://openalex.org/W2999940418","https://openalex.org/W4220821920"],"related_works":["https://openalex.org/W839483973","https://openalex.org/W1604953040","https://openalex.org/W1969136679","https://openalex.org/W4241657933","https://openalex.org/W2123542128","https://openalex.org/W4250500397","https://openalex.org/W2133010564","https://openalex.org/W2114935989","https://openalex.org/W2380461545","https://openalex.org/W2143589929"],"abstract_inverted_index":{"The":[0,194],"third":[1],"generation":[2],"of":[3,40,75,119,166,177,201],"video":[4,11],"coding":[5,12],"standards":[6],"(AVS3)":[7],"has":[8],"significantly":[9],"improved":[10],"performance.":[13],"It":[14],"adopts":[15],"three":[16,33],"block":[17,34],"division":[18,26,35],"mechanisms,":[19],"including":[20],"Binary-Tree":[21],"(BT)":[22],"division,":[23],"Quad-Tree":[24,29],"(QT)":[25],"and":[27,65,156],"extended":[28],"(EQT)":[30],"division.":[31],"These":[32,144],"increase":[36],"the":[37,73,133,142,171,178,185],"computation":[38],"amount":[39],"fractional":[41,60,161],"pixel":[42,61,162],"motion":[43,67,163],"estimation":[44],"(FME),":[45],"making":[46],"it":[47],"difficult":[48],"to":[49,71,102,116,130,159,174],"implement":[50],"a":[51,58,88],"real-time":[52,199],"FME":[53,108],"hardware.":[54],"This":[55],"paper":[56],"proposes":[57],"17-point":[59],"parallel":[62,89,195],"search":[63],"algorithm":[64,70],"small-sized":[66],"vector":[68,164],"substitution(MVS)":[69],"reduce":[72],"number":[74],"CUs":[76,94,118],"for":[77,93],"FME.":[78],"Combined":[79],"with":[80,95],"these":[81],"two":[82],"hardware":[83,109],"friendly":[84],"algorithms,":[85],"we":[86],"design":[87],"pipeline":[90,196],"architecture":[91,197],"suitable":[92],"sizes":[96],"from":[97],"<tex":[98,103,202],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[99,104,203],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$4\\times":[100],"4$</tex>":[101],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$64\\times":[105],"64$</tex>":[106],".":[107],"module":[110,169],"is":[111,124],"divided":[112,125],"into":[113,126],"four":[114],"circuits":[115],"process":[117],"different":[120],"sizes.":[121],"Each":[122],"circuit":[123,139],"eight":[127,145],"flow":[128,146],"modules":[129,147,158],"ensure":[131],"that":[132,184],"clock":[134],"cycles":[135],"required":[136],"by":[137],"each":[138],"are":[140],"almost":[141],"same.":[143],"include":[148],"data":[149],"preparation,":[150],"interpolation,":[151],"search,":[152],"rate-distortion":[153],"optimization":[154],"(RDO)":[155],"other":[157],"calculate":[160],"(FMV)":[165],"CUs.":[167,180],"MVS":[168],"uses":[170],"deduced":[172],"FMVs":[173],"substitute":[175],"FMV":[176],"remaining":[179],"Experimental":[181],"results":[182],"show":[183],"proposed":[186],"algorithms":[187],"have":[188],"0.28%":[189],"performance":[190],"degradation":[191],"in":[192],"BD-Rate.":[193],"supports":[198],"encoding":[200],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$3840\\times":[204],"2160$</tex>":[205],"@60fps.":[206]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2025-10-10T00:00:00"}