{"id":"https://openalex.org/W1515523358","doi":"https://doi.org/10.1109/jssc.2012.2185349","title":"A 52 mW Full HD 160-Degree Object Viewpoint Recognition SoC With Visual Vocabulary Processor for Wearable Vision Applications","display_name":"A 52 mW Full HD 160-Degree Object Viewpoint Recognition SoC With Visual Vocabulary Processor for Wearable Vision Applications","publication_year":2012,"publication_date":"2012-02-23","ids":{"openalex":"https://openalex.org/W1515523358","doi":"https://doi.org/10.1109/jssc.2012.2185349","mag":"1515523358"},"language":"en","primary_location":{"id":"doi:10.1109/jssc.2012.2185349","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2012.2185349","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Solid-State Circuits","raw_type":"journal-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/A5069482831","display_name":"Yu-Chi Su","orcid":"https://orcid.org/0009-0005-2535-8038"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yu-Chi Su","raw_affiliation_strings":["National Taiwan University, Taipei, Taiwan","National Taiwan University Taipei,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"National Taiwan University Taipei,Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065446005","display_name":"Keng\u2010Yen Huang","orcid":"https://orcid.org/0000-0003-3245-7614"},"institutions":[{"id":"https://openalex.org/I173632517","display_name":"MediaTek (China)","ror":"https://ror.org/05xvgy636","country_code":"CN","type":"company","lineage":["https://openalex.org/I173632517","https://openalex.org/I4210148979"]},{"id":"https://openalex.org/I4210148979","display_name":"MediaTek (Taiwan)","ror":"https://ror.org/05g9jck81","country_code":"TW","type":"company","lineage":["https://openalex.org/I4210148979"]}],"countries":["CN","TW"],"is_corresponding":false,"raw_author_name":"Keng-Yen Huang","raw_affiliation_strings":["MediaTek, Hsinchu, Taiwan","MediaTek Hsinchu Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MediaTek, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I4210148979"]},{"raw_affiliation_string":"MediaTek Hsinchu Taiwan","institution_ids":["https://openalex.org/I173632517"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108125458","display_name":"Tse-Wei Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tse-Wei Chen","raw_affiliation_strings":["VLSI Design and Education Center, University of Tokyo, Tokyo, Japan","[VLSI Design & Educ. Center, Univ. of Tokyo, Tokyo, Japan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VLSI Design and Education Center, University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]},{"raw_affiliation_string":"[VLSI Design & Educ. Center, Univ. of Tokyo, Tokyo, Japan]","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110245311","display_name":"Yi\u2010Min Tsai","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yi-Min Tsai","raw_affiliation_strings":["National Taiwan University, Taipei, Taiwan","National Taiwan University Taipei,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"National Taiwan University Taipei,Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009305504","display_name":"Shao\u2010Yi Chien","orcid":"https://orcid.org/0000-0002-0634-6294"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Shao-Yi Chien","raw_affiliation_strings":["National Taiwan University, Taipei, Taiwan","National Taiwan University Taipei,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"National Taiwan University Taipei,Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071031607","display_name":"Liang\u2010Gee Chen","orcid":"https://orcid.org/0000-0001-9746-9355"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Liang-Gee Chen","raw_affiliation_strings":["National Taiwan University, Taipei, Taiwan","National Taiwan University Taipei,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"National Taiwan University Taipei,Taiwan","institution_ids":["https://openalex.org/I16733864"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":4.6994,"has_fulltext":false,"cited_by_count":37,"citation_normalized_percentile":{"value":0.94848884,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"47","issue":"4","first_page":"797","last_page":"809"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9984999895095825,"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/T11605","display_name":"Visual Attention and Saliency Detection","score":0.9904000163078308,"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":0.7564339637756348},{"id":"https://openalex.org/keywords/cognitive-neuroscience-of-visual-object-recognition","display_name":"Cognitive neuroscience of visual object recognition","score":0.7111263275146484},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6426212787628174},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5507920980453491},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.5420132875442505},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5339086651802063},{"id":"https://openalex.org/keywords/3d-single-object-recognition","display_name":"3D single-object recognition","score":0.5045138597488403},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.42283278703689575},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.4197332262992859},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.29091888666152954},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.16543123126029968}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7564339637756348},{"id":"https://openalex.org/C64876066","wikidata":"https://www.wikidata.org/wiki/Q5141226","display_name":"Cognitive neuroscience of visual object recognition","level":3,"score":0.7111263275146484},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6426212787628174},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5507920980453491},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.5420132875442505},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5339086651802063},{"id":"https://openalex.org/C14551309","wikidata":"https://www.wikidata.org/wiki/Q4636325","display_name":"3D single-object recognition","level":4,"score":0.5045138597488403},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.42283278703689575},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.4197332262992859},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.29091888666152954},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.16543123126029968},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jssc.2012.2185349","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2012.2185349","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Solid-State Circuits","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.75,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W22745672","https://openalex.org/W1502916507","https://openalex.org/W1515523358","https://openalex.org/W1625255723","https://openalex.org/W2007614029","https://openalex.org/W2036718463","https://openalex.org/W2096077837","https://openalex.org/W2098276517","https://openalex.org/W2107186825","https://openalex.org/W2112980946","https://openalex.org/W2121846372","https://openalex.org/W2126919075","https://openalex.org/W2128017662","https://openalex.org/W2130467208","https://openalex.org/W2145065594","https://openalex.org/W2145072179","https://openalex.org/W2151103935","https://openalex.org/W2158397252","https://openalex.org/W2171843744","https://openalex.org/W2174613990","https://openalex.org/W2177274842","https://openalex.org/W2544109070","https://openalex.org/W6629956336","https://openalex.org/W6681554747","https://openalex.org/W6729503709"],"related_works":["https://openalex.org/W1528044252","https://openalex.org/W2372904789","https://openalex.org/W1531683208","https://openalex.org/W2330829846","https://openalex.org/W2557461402","https://openalex.org/W2200925278","https://openalex.org/W2009052148","https://openalex.org/W1939557789","https://openalex.org/W2975200075","https://openalex.org/W2202279169"],"abstract_inverted_index":{"A":[0],"1920":[1,220],"\u00d7":[2,185,215,221],"1080":[3,222],"160\u00b0":[4,108],"object":[5,47,63,95,99,109,116,120],"viewpoint":[6,96,100,110],"recognition":[7,33,64,79,167,191,210,224,241],"system-on-chip":[8],"(SoC)":[9],"is":[10,18,71,133,140,226],"presented":[11],"in":[12,46,59,73,81,104,155,159],"this":[13],"paper.":[14],"The":[15,66,218],"SoC":[16],"design":[17,68],"dedicated":[19],"to":[20,36,75,93,142,150,165,179,204,207],"wearable":[21],"vision":[22,62],"applications,":[23],"and":[24,43,49,153,251],"we":[25],"address":[26],"several":[27],"crucial":[28],"issues":[29],"including":[30],"the":[31,37,50,56,86,94,98,105,127,144,148,151,160,170,174,177,190,208],"low":[32,40,124],"accuracy":[34,89],"due":[35],"use":[38],"of":[39,88,173,201,243,248,255],"resolution":[41],"images":[42],"dramatic":[44,91],"changes":[45,92],"viewpoints,":[48],"high":[51,78],"power":[52,125,246],"consumption":[53],"caused":[54],"by":[55,113],"complex":[57],"computations":[58],"existing":[60],"computer":[61],"systems.":[65,168],"human-centered":[67],"(HCD)":[69],"mechanism":[70],"proposed":[72],"order":[74],"maintain":[76],"a":[77,156,195,199,229,245],"rate":[80,192,211,242],"difficult":[82],"situations.":[83],"To":[84,122],"overcome":[85],"degradation":[87],"when":[90],"occur,":[97],"prediction":[101],"(OVP)":[102],"engine":[103],"HCD":[106],"provides":[107],"in-":[111],"variance":[112],"synthesizing":[114],"various":[115],"poses":[117],"from":[118,147],"predicted":[119],"viewpoints.":[121],"achieve":[123],"consumption,":[126],"visual":[128,223],"vocabulary":[129],"processor":[130],"(VVP),":[131],"which":[132],"based":[134],"on":[135,228],"bag-of-words":[136],"(BoW)":[137],"matching":[138,145,171],"algorithm,":[139],"used":[141],"advance":[143],"stage":[146],"feature-level":[149],"object-level":[152],"results":[154],"97%":[157],"reduction":[158],"required":[161],"memory":[162],"bandwidth":[163],"compared":[164,206],"previous":[166],"Moreover,":[169],"efficiency":[172,247,254],"VVP":[175],"enables":[176],"system":[178],"support":[180],"real-time":[181,219],"full":[182],"HD":[183],"(1920":[184],"1080)":[186],"processing,":[187],"thereby":[188],"improving":[189],"for":[193,212],"detecting":[194],"traffic":[196],"light":[197],"at":[198,262],"distance":[200],"50":[202],"m":[203],"95%":[205],"29%":[209],"VGA":[213],"(640":[214],"480)":[216],"processing.":[217],"chip":[225],"realized":[227],"6.38":[230],"mm2die":[231],"with":[232],"65":[233],"nm":[234],"CMOS":[235],"technology.":[236],"It":[237],"achieves":[238],"an":[239,252],"average":[240],"94%,":[244],"1.18":[249],"TOPS/W,":[250],"area":[253],"25.9":[256],"GOPS/mm2while":[257],"only":[258],"dissipating":[259],"52":[260],"mW":[261],"1.0":[263],"V.":[264]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":10},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":3}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}
