{"id":"https://openalex.org/W2073340838","doi":"https://doi.org/10.1109/chinasip.2014.6889269","title":"An efficient interpolation filter VLSI architecture for HEVC standard","display_name":"An efficient interpolation filter VLSI architecture for HEVC standard","publication_year":2014,"publication_date":"2014-07-01","ids":{"openalex":"https://openalex.org/W2073340838","doi":"https://doi.org/10.1109/chinasip.2014.6889269","mag":"2073340838"},"language":"en","primary_location":{"id":"doi:10.1109/chinasip.2014.6889269","is_oa":false,"landing_page_url":"https://doi.org/10.1109/chinasip.2014.6889269","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE China Summit &amp; International Conference on Signal and Information Processing (ChinaSIP)","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/A5101872207","display_name":"Xiaocong Lian","orcid":"https://orcid.org/0000-0003-3917-5273"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaocong Lian","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University, Xi'an, China","Sch. of Electron. & Inf., Northwestern Polytech. Univ., Xi'an, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"Sch. of Electron. & Inf., Northwestern Polytech. Univ., Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000288828","display_name":"Wei Zhou","orcid":"https://orcid.org/0000-0001-9715-6957"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Zhou","raw_affiliation_strings":["Northwestern Polytechnical University, Xi'an, Shaanxi, CN","Sch. of Electron. & Inf., Northwestern Polytech. Univ., Xi'an, China"],"affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University, Xi'an, Shaanxi, CN","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"Sch. of Electron. & Inf., Northwestern Polytech. Univ., Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036175726","display_name":"Zhemin Duan","orcid":"https://orcid.org/0000-0002-3346-4069"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhemin Duan","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University, Xi'an, China","Sch. of Electron. & Inf., Northwestern Polytech. Univ., Xi'an, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"Sch. of Electron. & Inf., Northwestern Polytech. Univ., Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011233253","display_name":"Rong Li","orcid":"https://orcid.org/0009-0001-3084-6969"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rong Li","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University, Xi'an, China","Sch. of Electron. & Inf., Northwestern Polytech. Univ., Xi'an, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"Sch. of Electron. & Inf., Northwestern Polytech. Univ., Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101872207"],"corresponding_institution_ids":["https://openalex.org/I17145004"],"apc_list":null,"apc_paid":null,"fwci":2.72133278,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.91890058,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"5","issue":null,"first_page":"384","last_page":"388"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9965999722480774,"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":0.9965000152587891,"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":0.7528105974197388},{"id":"https://openalex.org/keywords/very-large-scale-integration","display_name":"Very-large-scale integration","score":0.6933279633522034},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5090555548667908},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4819321632385254},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.47383198142051697},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.4444500803947449},{"id":"https://openalex.org/keywords/algorithmic-efficiency","display_name":"Algorithmic efficiency","score":0.4380359649658203},{"id":"https://openalex.org/keywords/standard-cell","display_name":"Standard cell","score":0.4329327344894409},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.42844662070274353},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3997022807598114},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3578098714351654},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3476855158805847},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1839604377746582},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11698290705680847},{"id":"https://openalex.org/keywords/integrated-circuit","display_name":"Integrated circuit","score":0.10900053381919861}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7528105974197388},{"id":"https://openalex.org/C14580979","wikidata":"https://www.wikidata.org/wiki/Q876049","display_name":"Very-large-scale integration","level":2,"score":0.6933279633522034},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5090555548667908},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4819321632385254},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.47383198142051697},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4444500803947449},{"id":"https://openalex.org/C116709606","wikidata":"https://www.wikidata.org/wiki/Q1296251","display_name":"Algorithmic efficiency","level":3,"score":0.4380359649658203},{"id":"https://openalex.org/C78401558","wikidata":"https://www.wikidata.org/wiki/Q464496","display_name":"Standard cell","level":3,"score":0.4329327344894409},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.42844662070274353},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3997022807598114},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3578098714351654},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3476855158805847},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1839604377746582},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11698290705680847},{"id":"https://openalex.org/C530198007","wikidata":"https://www.wikidata.org/wiki/Q80831","display_name":"Integrated circuit","level":2,"score":0.10900053381919861},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/chinasip.2014.6889269","is_oa":false,"landing_page_url":"https://doi.org/10.1109/chinasip.2014.6889269","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE China Summit &amp; International Conference on Signal and Information Processing (ChinaSIP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6100000143051147,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1612526419","https://openalex.org/W1994802564","https://openalex.org/W2008401258","https://openalex.org/W2014504005","https://openalex.org/W2016938946","https://openalex.org/W2029597957","https://openalex.org/W2041390571","https://openalex.org/W2043292349","https://openalex.org/W2073616050","https://openalex.org/W2081220936","https://openalex.org/W2085699367","https://openalex.org/W2089354374","https://openalex.org/W2089963521","https://openalex.org/W2115547150","https://openalex.org/W2120029050","https://openalex.org/W2132363810","https://openalex.org/W2146395539","https://openalex.org/W2148075065","https://openalex.org/W2151371308","https://openalex.org/W2612727150","https://openalex.org/W2979673094"],"related_works":["https://openalex.org/W4283025278","https://openalex.org/W61292821","https://openalex.org/W2072989701","https://openalex.org/W1738647919","https://openalex.org/W3000179092","https://openalex.org/W1986774039","https://openalex.org/W2050511294","https://openalex.org/W2118321428","https://openalex.org/W2343009756","https://openalex.org/W2269074320"],"abstract_inverted_index":{"The":[0,110,130,153],"emerging":[1],"video":[2,170],"coding":[3,13,79],"standard,":[4],"High":[5],"Efficient":[6],"Video":[7],"Coding":[8],"(HEVC),":[9],"aims":[10],"at":[11,124],"doubling":[12],"efficiency":[14],"of":[15,39,128,156,166],"H.264/AVC.":[16],"Fractional":[17],"Motion":[18],"Estimation":[19],"(FME)":[20],"in":[21,27,118],"HEVC":[22],"presents":[23],"a":[24,53,119],"significant":[25],"challenge":[26],"clock":[28],"latency":[29,155],"and":[30,44,88,99,139],"area":[31,146],"cost":[32,147],"as":[33],"it":[34],"consumes":[35],"more":[36],"than":[37],"40%":[38],"the":[40,62,85,90,96,100,106,145,163],"total":[41],"encoding":[42],"time":[43,71],"its":[45],"high":[46],"computational":[47],"complexity.":[48],"Firstly,":[49],"this":[50],"paper":[51,86],"proposes":[52],"fast":[54],"interpolation":[55,64,91,138],"filter":[56,92],"algorithm,":[57],"which":[58,142],"is":[59],"based":[60],"on":[61,72,83],"8-pixel":[63],"unit.":[65],"It":[66],"can":[67,133,143,161],"save":[68],"9.9%":[69],"processing":[70,154,165],"average":[73],"while":[74],"introducing":[75],"only":[76,114],"0.1256%":[77],"BD_PSNR":[78],"quality":[80],"degradation.":[81],"Based":[82],"this,":[84],"designs":[87],"realizes":[89],"VLSI":[93,112,159],"architecture":[94,132,160],"with":[95],"reconfigurable":[97],"configuration":[98],"cell":[101],"block":[102],"reuse":[103],"to":[104],"reduce":[105,144],"implement":[107],"hardware":[108],"area.":[109],"final":[111],"implementation":[113],"requires":[115],"64.5k":[116],"gates":[117],"standard":[120],"90nm":[121],"CMOS":[122],"technology":[123],"an":[125],"operating":[126],"frequency":[127],"193MHz.":[129],"proposed":[131,158],"be":[134],"reused":[135],"for":[136,148],"half-pixel":[137],"quarter-pixel":[140],"interpolation,":[141],"about":[149],"131040":[150],"bits":[151],"RAM.":[152],"our":[157],"support":[162],"real-time":[164],"4\u22362\u22360":[167],"format":[168],"3840\u00d72160@47fps":[169],"sequences.":[171]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
