{"id":"https://openalex.org/W2036308532","doi":"https://doi.org/10.1109/apccas.2008.4746311","title":"Two-step windowing technique for wide range motion estimation","display_name":"Two-step windowing technique for wide range motion estimation","publication_year":2008,"publication_date":"2008-11-01","ids":{"openalex":"https://openalex.org/W2036308532","doi":"https://doi.org/10.1109/apccas.2008.4746311","mag":"2036308532"},"language":"en","primary_location":{"id":"doi:10.1109/apccas.2008.4746311","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2008.4746311","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"APCCAS 2008 - 2008 IEEE Asia Pacific Conference on Circuits and Systems","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/A5108585404","display_name":"Meng-Chun Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I4210153878","display_name":"Avisonic (Taiwan)","ror":"https://ror.org/04q0d9a06","country_code":"TW","type":"company","lineage":["https://openalex.org/I4210153878"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Meng-Chun Lin","raw_affiliation_strings":["IC Design Division, VLSI 1, AviSonic Technology Corporation, Hsinchu, Taiwan","IC Design Div., AviSonic Technol. Corp., Hsin-Chu"],"affiliations":[{"raw_affiliation_string":"IC Design Division, VLSI 1, AviSonic Technology Corporation, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I4210153878"]},{"raw_affiliation_string":"IC Design Div., AviSonic Technol. Corp., Hsin-Chu","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053658433","display_name":"Lan-Rong Dung","orcid":"https://orcid.org/0000-0002-7231-7029"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Lan-Rong Dung","raw_affiliation_strings":["Electrical and Control Engineering, National Chiao Tung University, Hsinchu, Taiwan","Electr. & Control Eng., Nat. Chiao Tung Univ., Hsinchu"],"affiliations":[{"raw_affiliation_string":"Electrical and Control Engineering, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Electr. & Control Eng., Nat. Chiao Tung Univ., Hsinchu","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5108585404"],"corresponding_institution_ids":["https://openalex.org/I4210153878"],"apc_list":null,"apc_paid":null,"fwci":0.3764,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.60416947,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1478","last_page":"1481"},"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":0.9991000294685364,"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"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9977999925613403,"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":0.8293161988258362},{"id":"https://openalex.org/keywords/motion-vector","display_name":"Motion vector","score":0.6392048597335815},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.5813655257225037},{"id":"https://openalex.org/keywords/auxiliary-memory","display_name":"Auxiliary memory","score":0.5550800561904907},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5453845262527466},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5414535999298096},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.49512019753456116},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4634867012500763},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4607336223125458},{"id":"https://openalex.org/keywords/memory-bandwidth","display_name":"Memory bandwidth","score":0.4268793761730194},{"id":"https://openalex.org/keywords/high-memory","display_name":"High memory","score":0.4188234210014343},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3095450699329376},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2579936385154724},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.2368837594985962},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09593567252159119}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8293161988258362},{"id":"https://openalex.org/C2779020251","wikidata":"https://www.wikidata.org/wiki/Q3555171","display_name":"Motion vector","level":3,"score":0.6392048597335815},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.5813655257225037},{"id":"https://openalex.org/C82687282","wikidata":"https://www.wikidata.org/wiki/Q66221","display_name":"Auxiliary memory","level":2,"score":0.5550800561904907},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5453845262527466},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5414535999298096},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.49512019753456116},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4634867012500763},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4607336223125458},{"id":"https://openalex.org/C188045654","wikidata":"https://www.wikidata.org/wiki/Q17148339","display_name":"Memory bandwidth","level":2,"score":0.4268793761730194},{"id":"https://openalex.org/C2781357197","wikidata":"https://www.wikidata.org/wiki/Q5757597","display_name":"High memory","level":2,"score":0.4188234210014343},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3095450699329376},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2579936385154724},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.2368837594985962},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09593567252159119},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apccas.2008.4746311","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2008.4746311","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"APCCAS 2008 - 2008 IEEE Asia Pacific Conference on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1576703464","https://openalex.org/W1994685695","https://openalex.org/W2102666101","https://openalex.org/W2145251738","https://openalex.org/W2170937519"],"related_works":["https://openalex.org/W839483973","https://openalex.org/W1604953040","https://openalex.org/W4241657933","https://openalex.org/W1969136679","https://openalex.org/W2123542128","https://openalex.org/W2130548098","https://openalex.org/W4250500397","https://openalex.org/W2156379140","https://openalex.org/W2114935989","https://openalex.org/W1651730151"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3],"memory-efficient":[4],"motion":[5,48],"estimation":[6],"(ME)":[7],"technique":[8],"for":[9,24,103],"high-resolution":[10],"video":[11],"compression.":[12],"The":[13,29,77],"main":[14],"objective":[15],"is":[16,36,98],"to":[17,31,83],"reduce":[18,32],"the":[19,33,43,47,53,59,62,68,95],"external":[20,86],"memory":[21,27,34,87],"access,":[22],"especially":[23],"limited":[25],"local":[26],"resource.":[28],"key":[30],"accesses":[35],"based":[37],"on":[38],"center-biased":[39,44],"algorithm":[40,45],"in":[41],"that":[42],"performs":[46],"vector":[49],"(MV)":[50],"searching":[51,75],"with":[52],"minimum":[54],"search":[55],"data.":[56],"While":[57],"considering":[58],"data":[60],"reusability,":[61],"proposed":[63,78],"two-step":[64],"windowing":[65,70],"approaches":[66],"use":[67],"secondary":[69],"as":[71],"an":[72],"option":[73],"per":[74],"necessity.":[76],"techniques":[79],"can":[80],"save":[81],"up":[82],"81%":[84],"of":[85],"bandwidth":[88],"and":[89],"require":[90],"only":[91],"135":[92],"MBytes/sec,":[93],"while":[94],"quality":[96],"degradation":[97],"less":[99],"than":[100],"0.2":[101],"dB":[102],"720p":[104],"HDTV":[105],"clips":[106],"coded":[107],"at":[108],"8":[109],"Mbits/sec.":[110]},"counts_by_year":[{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
