{"id":"https://openalex.org/W2059248396","doi":"https://doi.org/10.1109/isscc.2014.6757369","title":"7.5 A 0.3mm-resolution Time-of-Flight CMOS range imager with column-gating clock-skew calibration","display_name":"7.5 A 0.3mm-resolution Time-of-Flight CMOS range imager with column-gating clock-skew calibration","publication_year":2014,"publication_date":"2014-02-01","ids":{"openalex":"https://openalex.org/W2059248396","doi":"https://doi.org/10.1109/isscc.2014.6757369","mag":"2059248396"},"language":"en","primary_location":{"id":"doi:10.1109/isscc.2014.6757369","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc.2014.6757369","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Solid-State Circuits Conference Digest of Technical Papers (ISSCC)","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/A5032893390","display_name":"Keita Yasutomi","orcid":"https://orcid.org/0000-0003-0818-8506"},"institutions":[{"id":"https://openalex.org/I1298590031","display_name":"Shizuoka University","ror":"https://ror.org/01w6wtk13","country_code":"JP","type":"education","lineage":["https://openalex.org/I1298590031"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keita Yasutomi","raw_affiliation_strings":["Shizuoka University, Hamamatsu, Japan","SHIZUOKA UNIVERSITY HAMAMATSU , JAPAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shizuoka University, Hamamatsu, Japan","institution_ids":["https://openalex.org/I1298590031"]},{"raw_affiliation_string":"SHIZUOKA UNIVERSITY HAMAMATSU , JAPAN","institution_ids":["https://openalex.org/I1298590031"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029912054","display_name":"Takahiro Usui","orcid":null},"institutions":[{"id":"https://openalex.org/I1298590031","display_name":"Shizuoka University","ror":"https://ror.org/01w6wtk13","country_code":"JP","type":"education","lineage":["https://openalex.org/I1298590031"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takahiro Usui","raw_affiliation_strings":["Shizuoka University, Hamamatsu, Japan","SHIZUOKA UNIVERSITY HAMAMATSU , JAPAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shizuoka University, Hamamatsu, Japan","institution_ids":["https://openalex.org/I1298590031"]},{"raw_affiliation_string":"SHIZUOKA UNIVERSITY HAMAMATSU , JAPAN","institution_ids":["https://openalex.org/I1298590031"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002023293","display_name":"Sang-Man Han","orcid":null},"institutions":[{"id":"https://openalex.org/I1298590031","display_name":"Shizuoka University","ror":"https://ror.org/01w6wtk13","country_code":"JP","type":"education","lineage":["https://openalex.org/I1298590031"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Sang-Man Han","raw_affiliation_strings":["Shizuoka University, Hamamatsu, Japan","SHIZUOKA UNIVERSITY HAMAMATSU , JAPAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shizuoka University, Hamamatsu, Japan","institution_ids":["https://openalex.org/I1298590031"]},{"raw_affiliation_string":"SHIZUOKA UNIVERSITY HAMAMATSU , JAPAN","institution_ids":["https://openalex.org/I1298590031"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074244031","display_name":"Taishi Takasawa","orcid":null},"institutions":[{"id":"https://openalex.org/I1298590031","display_name":"Shizuoka University","ror":"https://ror.org/01w6wtk13","country_code":"JP","type":"education","lineage":["https://openalex.org/I1298590031"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Taishi Takasawa","raw_affiliation_strings":["Shizuoka University, Hamamatsu, Japan","SHIZUOKA UNIVERSITY HAMAMATSU , JAPAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shizuoka University, Hamamatsu, Japan","institution_ids":["https://openalex.org/I1298590031"]},{"raw_affiliation_string":"SHIZUOKA UNIVERSITY HAMAMATSU , JAPAN","institution_ids":["https://openalex.org/I1298590031"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102722014","display_name":"Keiichiro Kagawa","orcid":"https://orcid.org/0000-0002-4214-2029"},"institutions":[{"id":"https://openalex.org/I1298590031","display_name":"Shizuoka University","ror":"https://ror.org/01w6wtk13","country_code":"JP","type":"education","lineage":["https://openalex.org/I1298590031"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keiichiro Kagawa","raw_affiliation_strings":["Shizuoka University, Hamamatsu, Japan","SHIZUOKA UNIVERSITY HAMAMATSU , JAPAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shizuoka University, Hamamatsu, Japan","institution_ids":["https://openalex.org/I1298590031"]},{"raw_affiliation_string":"SHIZUOKA UNIVERSITY HAMAMATSU , JAPAN","institution_ids":["https://openalex.org/I1298590031"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065338590","display_name":"Shoji Kawahito","orcid":"https://orcid.org/0000-0003-4456-5006"},"institutions":[{"id":"https://openalex.org/I1298590031","display_name":"Shizuoka University","ror":"https://ror.org/01w6wtk13","country_code":"JP","type":"education","lineage":["https://openalex.org/I1298590031"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shoji Kawahito","raw_affiliation_strings":["Shizuoka University, Hamamatsu, Japan","SHIZUOKA UNIVERSITY HAMAMATSU , JAPAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shizuoka University, Hamamatsu, Japan","institution_ids":["https://openalex.org/I1298590031"]},{"raw_affiliation_string":"SHIZUOKA UNIVERSITY HAMAMATSU , JAPAN","institution_ids":["https://openalex.org/I1298590031"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1298590031"],"apc_list":null,"apc_paid":null,"fwci":7.2596,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.96572805,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12153","display_name":"Advanced Optical Sensing Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12153","display_name":"Advanced Optical Sensing Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14117","display_name":"Integrated Circuits and Semiconductor Failure Analysis","score":0.9950000047683716,"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/T11472","display_name":"Analytical Chemistry and Sensors","score":0.986299991607666,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5918200016021729},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5372450351715088},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.5367933511734009},{"id":"https://openalex.org/keywords/time-of-flight","display_name":"Time of flight","score":0.503095805644989},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5014040470123291},{"id":"https://openalex.org/keywords/image-sensor","display_name":"Image sensor","score":0.4695473313331604},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.4636133313179016},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.4591052532196045},{"id":"https://openalex.org/keywords/skew","display_name":"Skew","score":0.45622026920318604},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.45155251026153564},{"id":"https://openalex.org/keywords/cmos-sensor","display_name":"CMOS sensor","score":0.4369838237762451},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.4194294214248657},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3784424960613251},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.28646451234817505},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.19986343383789062},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.16051620244979858},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09998971223831177}],"concepts":[{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5918200016021729},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5372450351715088},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.5367933511734009},{"id":"https://openalex.org/C98960154","wikidata":"https://www.wikidata.org/wiki/Q3983322","display_name":"Time of flight","level":2,"score":0.503095805644989},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5014040470123291},{"id":"https://openalex.org/C76935873","wikidata":"https://www.wikidata.org/wiki/Q209121","display_name":"Image sensor","level":2,"score":0.4695473313331604},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.4636133313179016},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4591052532196045},{"id":"https://openalex.org/C43711488","wikidata":"https://www.wikidata.org/wiki/Q7534783","display_name":"Skew","level":2,"score":0.45622026920318604},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.45155251026153564},{"id":"https://openalex.org/C155512908","wikidata":"https://www.wikidata.org/wiki/Q210745","display_name":"CMOS sensor","level":3,"score":0.4369838237762451},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.4194294214248657},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3784424960613251},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.28646451234817505},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.19986343383789062},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16051620244979858},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09998971223831177},{"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/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isscc.2014.6757369","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc.2014.6757369","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Solid-State Circuits Conference Digest of Technical Papers (ISSCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.4699999988079071,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320912","display_name":"Ministry of Education, Culture, Sports, Science and Technology","ror":"https://ror.org/048rj2z13"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1975328031","https://openalex.org/W2020363440","https://openalex.org/W2076642115","https://openalex.org/W2578424602","https://openalex.org/W2578612933","https://openalex.org/W6977618083"],"related_works":["https://openalex.org/W4385733096","https://openalex.org/W2160828022","https://openalex.org/W2139639880","https://openalex.org/W1966119149","https://openalex.org/W2562583481","https://openalex.org/W7077903","https://openalex.org/W2136888551","https://openalex.org/W1966415111","https://openalex.org/W2094128133","https://openalex.org/W2312137243"],"abstract_inverted_index":{"Recently,":[0],"3D":[1,12,21],"scanning":[2,55,75],"systems":[3],"have":[4],"attracted":[5],"rapidly":[6],"rising":[7],"attention":[8],"in":[9,19,30],"combination":[10],"with":[11,79,128,168],"printers.":[13],"One":[14],"of":[15,32,67,76,86,120],"the":[16,24,107,143,185],"common":[17],"technologies":[18],"contactless":[20],"scanners":[22],"is":[23,92,104,115,176],"light-section":[25],"method,":[26,35],"which":[27,72,132],"has":[28],"advantages":[29],"term":[31],"accuracy.":[33],"The":[34,83],"however,":[36],"requires":[37],"a":[38,43,53,69,80,95,125,146,165],"long":[39],"base":[40],"line":[41],"between":[42],"camera":[44],"and":[45,52,157],"light":[46],"source":[47],"to":[48,94,117,134,178],"achieve":[49,139],"high":[50,58,141],"resolution":[51,60,85],"mechanical":[54],"system.":[56],"A":[57],"range":[59,84,130,166],"Time-of-Flight":[61],"(ToF)":[62],"imager":[63,127,144,167],"provides":[64],"new":[65],"possibilities":[66],"implementing":[68],"miniature":[70],"head,":[71],"allows":[73],"flexible":[74],"an":[77,152],"object":[78],"complicated":[81],"structure.":[82],"reported":[87],"CMOS":[88,112],"ToF":[89,113,126,147,182],"imagers":[90,114],"[1-3]":[91],"limited":[93,116],"few":[96],"centimeters.":[97],"For":[98],"higher":[99,101],"resolution,":[100,131,142],"modulation":[102,108,159],"frequency":[103,109],"required.":[105],"However,":[106],"used":[110],"for":[111,184],"several":[118],"tens":[119],"MHz.":[121],"This":[122],"paper":[123],"presents":[124],"0.3mm":[129],"corresponds":[133],"2ps":[135],"time":[136],"resolution.":[137],"To":[138,163],"this":[140],"uses":[145],"measurement":[148],"technique":[149],"based":[150],"on":[151],"impulse":[153],"photocurrent":[154],"response":[155],"[4]":[156],"draining-only":[158],"(DOM)":[160],"pixels":[161],"[5].":[162],"realize":[164],"2D":[169],"pixel":[170,187],"array,":[171],"column-wise":[172],"gating-clock":[173],"skew":[174],"calibration":[175],"implemented":[177],"demonstrate":[179],"simultaneous":[180],"sub-mm":[181],"measurements":[183],"whole":[186],"array.":[188]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
