{"id":"https://openalex.org/W2143313967","doi":"https://doi.org/10.1109/iscas.2005.1465637","title":"Performance-driven Optimization for Video Accelerator Design","display_name":"Performance-driven Optimization for Video Accelerator Design","publication_year":2005,"publication_date":"2005-07-27","ids":{"openalex":"https://openalex.org/W2143313967","doi":"https://doi.org/10.1109/iscas.2005.1465637","mag":"2143313967"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2005.1465637","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2005.1465637","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Symposium 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/A5062966816","display_name":"Yan-Chen Lu","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Yan-Chen Lu","raw_affiliation_strings":["Vivotek, Inc., Taipei, Taiwan","Vivotek Inc., Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"Vivotek, Inc., Taipei, Taiwan","institution_ids":[]},{"raw_affiliation_string":"Vivotek Inc., Taipei, Taiwan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091394326","display_name":"Chun-Fu Shen","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chun-Fu Shen","raw_affiliation_strings":["Vivotek, Inc., Taipei, Taiwan","Vivotek Inc., Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"Vivotek, Inc., Taipei, Taiwan","institution_ids":[]},{"raw_affiliation_string":"Vivotek Inc., Taipei, Taiwan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003551430","display_name":"Chi\u2010Kuang Chen","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chi-Kuang Chen","raw_affiliation_strings":["Vivotek, Inc., Taipei, Taiwan","Vivotek Inc., Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"Vivotek, Inc., Taipei, Taiwan","institution_ids":[]},{"raw_affiliation_string":"Vivotek Inc., Taipei, Taiwan","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5097910745","display_name":"Ju-Lung Fann","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ju-Lung Fann","raw_affiliation_strings":["Vivotek, Inc., Taipei, Taiwan","Vivotek Inc., Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"Vivotek, Inc., Taipei, Taiwan","institution_ids":[]},{"raw_affiliation_string":"Vivotek Inc., Taipei, Taiwan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5062966816"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3179,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.6044551,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4521","last_page":"4524"},"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9973000288009644,"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":0.996399998664856,"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":0.8049188852310181},{"id":"https://openalex.org/keywords/video-graphics-array","display_name":"Video Graphics Array","score":0.6706234216690063},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6363292932510376},{"id":"https://openalex.org/keywords/memory-bandwidth","display_name":"Memory bandwidth","score":0.6075662970542908},{"id":"https://openalex.org/keywords/mpeg-4","display_name":"MPEG-4","score":0.5444648265838623},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.520509660243988},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5098013281822205},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.46345067024230957},{"id":"https://openalex.org/keywords/design-flow","display_name":"Design flow","score":0.4420977830886841},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4395509362220764},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.42805197834968567},{"id":"https://openalex.org/keywords/jpeg","display_name":"JPEG","score":0.42445671558380127},{"id":"https://openalex.org/keywords/video-decoder","display_name":"Video decoder","score":0.4195171892642975},{"id":"https://openalex.org/keywords/frame-rate","display_name":"Frame rate","score":0.411730021238327},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.38614997267723083},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.35625702142715454},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3251906633377075},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.26379308104515076},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.19279611110687256},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.176151841878891},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.10407614707946777},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08904844522476196}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8049188852310181},{"id":"https://openalex.org/C139983466","wikidata":"https://www.wikidata.org/wiki/Q17194","display_name":"Video Graphics Array","level":3,"score":0.6706234216690063},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6363292932510376},{"id":"https://openalex.org/C188045654","wikidata":"https://www.wikidata.org/wiki/Q17148339","display_name":"Memory bandwidth","level":2,"score":0.6075662970542908},{"id":"https://openalex.org/C97501218","wikidata":"https://www.wikidata.org/wiki/Q219763","display_name":"MPEG-4","level":3,"score":0.5444648265838623},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.520509660243988},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5098013281822205},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.46345067024230957},{"id":"https://openalex.org/C37135326","wikidata":"https://www.wikidata.org/wiki/Q931942","display_name":"Design flow","level":2,"score":0.4420977830886841},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4395509362220764},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.42805197834968567},{"id":"https://openalex.org/C198751489","wikidata":"https://www.wikidata.org/wiki/Q2195","display_name":"JPEG","level":3,"score":0.42445671558380127},{"id":"https://openalex.org/C2776580754","wikidata":"https://www.wikidata.org/wiki/Q25098614","display_name":"Video decoder","level":3,"score":0.4195171892642975},{"id":"https://openalex.org/C3261483","wikidata":"https://www.wikidata.org/wiki/Q119565","display_name":"Frame rate","level":2,"score":0.411730021238327},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.38614997267723083},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.35625702142715454},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3251906633377075},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.26379308104515076},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.19279611110687256},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.176151841878891},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.10407614707946777},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08904844522476196},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","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},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2005.1465637","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2005.1465637","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.4000000059604645}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1561725608","https://openalex.org/W1573730887","https://openalex.org/W2096870840","https://openalex.org/W2168141077","https://openalex.org/W4251718212","https://openalex.org/W6634230952","https://openalex.org/W6684979465"],"related_works":["https://openalex.org/W2390501514","https://openalex.org/W2379147708","https://openalex.org/W2107186825","https://openalex.org/W2555068704","https://openalex.org/W2034264321","https://openalex.org/W2379892306","https://openalex.org/W2078317002","https://openalex.org/W1507180546","https://openalex.org/W2009829146","https://openalex.org/W586431839"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,11,16,45,49,76,91,133],"bandwidth-reduction":[4],"oriented":[5],"optimization":[6],"for":[7],"video":[8],"encoding":[9],"upon":[10],"platform-based":[12],"architecture.":[13],"We":[14,128],"develop":[15],"bit-true":[17],"C":[18],"simulation":[19],"model":[20],"to":[21,29,123],"estimate":[22],"the":[23,31,37,120,126,140],"system":[24],"performance":[25],"as":[26,28],"well":[27,96],"accelerate":[30],"HW":[32],"design":[33,51,131],"time":[34],"and":[35,69,85,102,107,138],"shorten":[36],"simulation/verification":[38],"iteration.":[39],"Its":[40],"customized":[41],"architecture":[42],"can":[43],"provide":[44],"solid":[46],"evaluation":[47],"before":[48],"real":[50],"is":[52,75,90,95],"undertaken.":[53],"The":[54,72,87],"proposed":[55],"accelerator":[56],"contains":[57],"two":[58],"major":[59],"modules":[60],"which":[61,79,94],"are":[62],"designed":[63],"by":[64],"optimizing":[65],"in":[66,98,116,132],"bandwidth":[67,122],"cost":[68],"application":[70],"usage.":[71],"first":[73],"one":[74],"motion":[77,83],"engine":[78,93],"takes":[80],"charge":[81],"of":[82,125,142],"detection":[84],"estimation.":[86],"other":[88],"module":[89],"block":[92],"scheduled":[97],"block-based":[99],"data":[100,113],"flow":[101],"supports":[103],"multi-standard":[104],"(JPEG,":[105],"H.263":[106],"MPEG-4":[108],"SP)":[109],"encoding.":[110,147],"A":[111],"novel":[112],"alignment":[114],"method":[115],"frame":[117],"memory":[118],"reduces":[119],"bus":[121],"30%":[124],"original.":[127],"verify":[129],"our":[130],"120":[134],"MHz":[135],"AMBA":[136],"platform":[137],"prove":[139],"capability":[141],"30":[143],"fps":[144],"VGA":[145],"size":[146]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
