{"id":"https://openalex.org/W4321192567","doi":"https://doi.org/10.1109/icce56470.2023.10043407","title":"An Improved Hardware Architecture for Integer-Pixel Motion Estimation in AVS3","display_name":"An Improved Hardware Architecture for Integer-Pixel Motion Estimation in AVS3","publication_year":2023,"publication_date":"2023-01-06","ids":{"openalex":"https://openalex.org/W4321192567","doi":"https://doi.org/10.1109/icce56470.2023.10043407"},"language":"en","primary_location":{"id":"doi:10.1109/icce56470.2023.10043407","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce56470.2023.10043407","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/A5110960987","display_name":"Haiming Luo","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":"Haiming Luo","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/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":["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/A5000771099","display_name":"Xizhong Zhu","orcid":"https://orcid.org/0000-0002-7618-346X"},"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":"Xizhong Zhu","raw_affiliation_strings":["Advanced Institute of Information Technology, Peking University,Hangzhou,China","Advanced Institute of Information Technology, Peking University, Hangzhou, China","School of Computer Science, Peking University, Beijing, 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"]},{"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","Advanced Institute of Information Technology, Peking University, Hangzhou, China","School of Communication Engineering, Hangzhou Dianzi 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"]},{"raw_affiliation_string":"School of Communication Engineering, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"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,Shaoxing,China","Department of Computer Science and Engineering, Shaoxing University, Shaoxing, China"],"affiliations":[{"raw_affiliation_string":"Shaoxing University,Department of Computer Science and Engineering,Shaoxing,China","institution_ids":["https://openalex.org/I192209268"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Shaoxing University, Shaoxing, China","institution_ids":["https://openalex.org/I192209268"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019481197","display_name":"Guangyi Shi","orcid":"https://orcid.org/0000-0003-0609-4805"},"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":"Guangyi Shi","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":"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","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"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5110960987"],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0754717,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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":0.9994000196456909,"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":0.9987000226974487,"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":0.8069535493850708},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.613531231880188},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.6036698818206787},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.5680997371673584},{"id":"https://openalex.org/keywords/hardware-architecture","display_name":"Hardware architecture","score":0.5581769347190857},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.5226385593414307},{"id":"https://openalex.org/keywords/verilog","display_name":"Verilog","score":0.5150718092918396},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4783689081668854},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.4655958116054535},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.4431612491607666},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.32565146684646606},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19937223196029663},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.1550351083278656},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.1323240101337433}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8069535493850708},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.613531231880188},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.6036698818206787},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.5680997371673584},{"id":"https://openalex.org/C65232700","wikidata":"https://www.wikidata.org/wiki/Q5656403","display_name":"Hardware architecture","level":3,"score":0.5581769347190857},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.5226385593414307},{"id":"https://openalex.org/C2779030575","wikidata":"https://www.wikidata.org/wiki/Q827773","display_name":"Verilog","level":3,"score":0.5150718092918396},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4783689081668854},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.4655958116054535},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.4431612491607666},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.32565146684646606},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19937223196029663},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.1550351083278656},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.1323240101337433},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icce56470.2023.10043407","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce56470.2023.10043407","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":[{"display_name":"Decent work and economic growth","score":0.550000011920929,"id":"https://metadata.un.org/sdg/8"}],"awards":[{"id":"https://openalex.org/G1037718095","display_name":null,"funder_award_id":"2020YFB1711001","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G6575800288","display_name":null,"funder_award_id":"61901150,62271321","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/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":14,"referenced_works":["https://openalex.org/W803071933","https://openalex.org/W2019502172","https://openalex.org/W2101700394","https://openalex.org/W2151371308","https://openalex.org/W2511344518","https://openalex.org/W2804689073","https://openalex.org/W2908424815","https://openalex.org/W2965816385","https://openalex.org/W2999940418","https://openalex.org/W3084502757","https://openalex.org/W3132494443","https://openalex.org/W3132903238","https://openalex.org/W4220821920","https://openalex.org/W6675207249"],"related_works":["https://openalex.org/W3161919736","https://openalex.org/W1489503129","https://openalex.org/W3149845128","https://openalex.org/W1992393033","https://openalex.org/W2127392486","https://openalex.org/W2066978430","https://openalex.org/W2152652624","https://openalex.org/W2532107927","https://openalex.org/W2125591518","https://openalex.org/W2130567887"],"abstract_inverted_index":{"To":[0,161],"achieve":[1],"better":[2],"video":[3,8,14,44,85,166,208],"compression":[4],"performance":[5,111],"over":[6],"previous":[7],"coding":[9,15,110],"standards,":[10],"the":[11,22,31,74,92,97,117,146,163,172,185,192,207],"third-generation":[12],"audio":[13],"standard":[16,87,136],"(AVS3)":[17],"has":[18],"been":[19],"developed.":[20],"However,":[21],"Enhanced":[23],"Predictive":[24],"Zonal":[25],"Search":[26],"(EPZS)":[27],"algorithm":[28,66,75,94,100],"served":[29],"as":[30],"Integer-Motion":[32],"Estimation":[33],"(IME)":[34],"technique":[35],"in":[36,170,212],"reference":[37],"code":[38],"is":[39,119,151,159,196],"not":[40],"suitable":[41,82],"for":[42,71,83,183],"hardware":[43,69,78,88,123,156,203],"encoders":[45],"due":[46],"to":[47,107],"its":[48,68,77],"poor":[49],"data":[50],"flow":[51],"regularity.":[52],"In":[53],"this":[54],"paper,":[55],"we":[56],"proposed":[57,98],"a":[58],"Coding":[59],"Tree":[60],"Unit":[61],"(CTU)":[62],"level":[63],"hardware-friendly":[64],"IME":[65,99,194,202],"and":[67,76,126,145],"architecture":[70,79,118,140,204],"AVS3.":[72],"Besides,":[73],"are":[80,181],"also":[81],"other":[84],"codec":[86],"encoders.":[89],"Compared":[90],"with":[91,132],"EPZS":[93],"of":[95,104,148,155,165,168,191,210],"AVS3,":[96],"reduces":[101],"computation":[102],"consumption":[103,158],"time":[105],"up":[106],"75.24%,":[108],"while":[109],"loss":[112],"only":[113],"suffers":[114],"0.56%.":[115],"Furthermore,":[116],"implemented":[120],"on":[121],"Verilog":[122],"description":[124],"language":[125],"synthesized":[127],"by":[128],"Synopsys":[129],"Design":[130],"Compiler":[131],"SMIC":[133],"14nm":[134],"CMOS":[135],"cell":[137],"library.":[138],"The":[139,153,187],"includes":[141],"about":[142],"1120K":[143],"gates":[144],"size":[147],"on-chip":[149],"memory":[150],"224KB.":[152],"amount":[154],"resource":[157],"acceptable.":[160],"meet":[162],"requirement":[164],"encoding":[167],"4K@60FPS":[169,211],"real-time,":[171],"latency":[173],"needs":[174],"less":[175],"than":[176],"6379":[177],"cycles.":[178],"4722":[179],"cycles":[180],"required":[182],"executing":[184],"IME.":[186],"maximum":[188],"working":[189],"frequency":[190],"designed":[193],"circuit":[195],"775":[197],"MHZ.":[198],"Thus,":[199],"our":[200],"presented":[201],"can":[205],"process":[206],"sequence":[209],"real-time.":[213]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
