{"id":"https://openalex.org/W2087953241","doi":"https://doi.org/10.1080/10655140290011096","title":"Maximizing Memory Data Reuse for Lower Power Motion Estimation","display_name":"Maximizing Memory Data Reuse for Lower Power Motion Estimation","publication_year":2000,"publication_date":"2000-04-15","ids":{"openalex":"https://openalex.org/W2087953241","doi":"https://doi.org/10.1080/10655140290011096","mag":"2087953241"},"language":"en","primary_location":{"id":"doi:10.1080/10655140290011096","is_oa":true,"landing_page_url":"https://doi.org/10.1080/10655140290011096","pdf_url":"https://downloads.hindawi.com/archive/2002/521068.pdf","source":{"id":"https://openalex.org/S81291924","display_name":"VLSI design","issn_l":"1026-7123","issn":["1026-7123","1065-514X","1563-5171"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VLSI Design","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/archive/2002/521068.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100603707","display_name":"Bosung Kim","orcid":"https://orcid.org/0000-0002-3029-5810"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Bo-Sung Kim","raw_affiliation_strings":["Department of Electronic Engineering, SungKyunKwan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, SungKyunKwan University","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037827523","display_name":"Jun\u2010Dong Cho","orcid":"https://orcid.org/0000-0001-7015-8274"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jun-Dong Cho","raw_affiliation_strings":["Department of Electronic Engineering, SungKyunKwan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, SungKyunKwan University","institution_ids":["https://openalex.org/I848706"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I848706"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18748567,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":"3","first_page":"299","last_page":"305"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998000264167786,"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":0.9998000264167786,"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":0.977400004863739,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9599999785423279,"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":0.7621217966079712},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.680696427822113},{"id":"https://openalex.org/keywords/reuse","display_name":"Reuse","score":0.6385089159011841},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6194148659706116},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.5936720967292786},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5364291071891785},{"id":"https://openalex.org/keywords/very-large-scale-integration","display_name":"Very-large-scale integration","score":0.5027337074279785},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.47044438123703003},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4241282641887665},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.42218682169914246},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.31991326808929443},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.22059142589569092},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1294029951095581},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08939233422279358}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7621217966079712},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.680696427822113},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.6385089159011841},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6194148659706116},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.5936720967292786},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5364291071891785},{"id":"https://openalex.org/C14580979","wikidata":"https://www.wikidata.org/wiki/Q876049","display_name":"Very-large-scale integration","level":2,"score":0.5027337074279785},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.47044438123703003},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4241282641887665},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.42218682169914246},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.31991326808929443},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.22059142589569092},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1294029951095581},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08939233422279358},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/10655140290011096","is_oa":true,"landing_page_url":"https://doi.org/10.1080/10655140290011096","pdf_url":"https://downloads.hindawi.com/archive/2002/521068.pdf","source":{"id":"https://openalex.org/S81291924","display_name":"VLSI design","issn_l":"1026-7123","issn":["1026-7123","1065-514X","1563-5171"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VLSI Design","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1080/10655140290011096","is_oa":true,"landing_page_url":"https://doi.org/10.1080/10655140290011096","pdf_url":"https://downloads.hindawi.com/archive/2002/521068.pdf","source":{"id":"https://openalex.org/S81291924","display_name":"VLSI design","issn_l":"1026-7123","issn":["1026-7123","1065-514X","1563-5171"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VLSI Design","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2087953241.pdf","grobid_xml":"https://content.openalex.org/works/W2087953241.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W1922492662","https://openalex.org/W2006440224","https://openalex.org/W2082333700","https://openalex.org/W2100784181","https://openalex.org/W2110608248","https://openalex.org/W2116043296","https://openalex.org/W2128337014","https://openalex.org/W2137448678","https://openalex.org/W2148911260","https://openalex.org/W2152385836","https://openalex.org/W4250250493","https://openalex.org/W4254316129","https://openalex.org/W6659360932","https://openalex.org/W6989588324"],"related_works":["https://openalex.org/W4283025278","https://openalex.org/W2000444236","https://openalex.org/W2384475851","https://openalex.org/W2082432309","https://openalex.org/W817174743","https://openalex.org/W4254559750","https://openalex.org/W2998315020","https://openalex.org/W2353602216","https://openalex.org/W3016208414","https://openalex.org/W2050492524"],"abstract_inverted_index":{"This":[0],"paper":[1,109],"presents":[2],"a":[3,14,57,62,91],"new":[4,92,105],"VLSI":[5],"architecture":[6,106,149],"of":[7,16,42,51,97,150,158],"the":[8,35,49,67,79,86,95,98,121],"Motion":[9],"Estimation":[10],"in":[11,53,101,107,166],"MPEG\u20102.":[12],"Previously,":[13],"number":[15,41,50],"full":[17],"search":[18,55,63,68],"block":[19,58,87],"matching":[20,59],"algorithms":[21],"(BMA)":[22],"and":[23,82],"architectures":[24,36],"using":[25,72],"systolic":[26,73],"array":[27],"have":[28,37],"been":[29],"proposed":[30],"for":[31],"motion":[32],"estimation.":[33],"However,":[34],"an":[38,111],"inefficiently":[39],"large":[40],"external":[43],"memory":[44,142,159],"accesses.":[45,143,160],"Recently,":[46],"to":[47,65,138],"reduce":[48,78,156],"accesses":[52],"one":[54],"block,":[56],"method":[60],"within":[61],"area":[64,123,152],"reuse":[66,96,120],"data":[69,80,100],"is":[70,110,164],"provided":[71],"process":[74],"arrays.":[75],"To":[76],"further":[77],"access":[81],"computation":[83],"time":[84],"during":[85],"matching,":[88],"we":[89,119],"propose":[90],"approach":[93],"through":[94],"previously\u2010search":[99],"two":[102,127,133],"dimensions.":[103],"Our":[104],"this":[108],"extension":[112],"from":[113],"our":[114,148],"previous":[115],"work":[116],"such":[117],"that":[118,147],"previously\u2010searches":[122],"not":[124],"only":[125],"between":[126,132],"consecutive":[128,134],"columns":[129],"but":[130],"also":[131],"rows,":[135],"so":[136],"as":[137],"entirely":[139],"remove":[140],"redundant":[141],"Experimental":[144],"results":[145],"show":[146],"increased":[151],"by":[153,169],"81%":[154],"can":[155],"98%":[157],"Total":[161],"power":[162,167],"reduction":[163],"86%":[165],"estimation":[168],"SPICE":[170],"model.":[171]},"counts_by_year":[],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
