{"id":"https://openalex.org/W4400487956","doi":"https://doi.org/10.1109/lra.2024.3426383","title":"EasyCalib: Simple and Low-Cost In-Situ Calibration for Force Reconstruction With Vision-Based Tactile Sensors","display_name":"EasyCalib: Simple and Low-Cost In-Situ Calibration for Force Reconstruction With Vision-Based Tactile Sensors","publication_year":2024,"publication_date":"2024-07-10","ids":{"openalex":"https://openalex.org/W4400487956","doi":"https://doi.org/10.1109/lra.2024.3426383"},"language":"en","primary_location":{"id":"doi:10.1109/lra.2024.3426383","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2024.3426383","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766"],"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 Robotics and Automation Letters","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/A5000338193","display_name":"Mingxuan Li","orcid":"https://orcid.org/0000-0003-4159-1831"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mingxuan Li","raw_affiliation_strings":["Department of Mechanical Engineering, Institute of Manufacturing Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-4159-1831","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Institute of Manufacturing Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072520585","display_name":"Lunwei Zhang","orcid":"https://orcid.org/0000-0001-7800-2821"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lunwei Zhang","raw_affiliation_strings":["Department of Mechanical Engineering, Institute of Manufacturing Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-7800-2821","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Institute of Manufacturing Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002352709","display_name":"Yen Hang Zhou","orcid":"https://orcid.org/0000-0002-0284-7470"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yen Hang Zhou","raw_affiliation_strings":["Department of Mechanical Engineering, Institute of Manufacturing Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-0284-7470","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Institute of Manufacturing Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084772743","display_name":"Tiemin Li","orcid":"https://orcid.org/0000-0002-4755-5105"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tiemin Li","raw_affiliation_strings":["Department of Mechanical Engineering, Institute of Manufacturing Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-4755-5105","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Institute of Manufacturing Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036693636","display_name":"Yao Jiang","orcid":"https://orcid.org/0000-0002-6036-6413"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yao Jiang","raw_affiliation_strings":["Department of Mechanical Engineering, Institute of Manufacturing Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-6036-6413","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Institute of Manufacturing Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5000338193"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":1.8877,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.85573993,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"9","issue":"9","first_page":"7803","last_page":"7810"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10653","display_name":"Robot Manipulation and Learning","score":0.9616000056266785,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10653","display_name":"Robot Manipulation and Learning","score":0.9616000056266785,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.9424999952316284,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.7421863675117493},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6361058950424194},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.5870801210403442},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.564581036567688},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5384070873260498},{"id":"https://openalex.org/keywords/tactile-sensor","display_name":"Tactile sensor","score":0.5253569483757019},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17605805397033691}],"concepts":[{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.7421863675117493},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6361058950424194},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.5870801210403442},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.564581036567688},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5384070873260498},{"id":"https://openalex.org/C46722567","wikidata":"https://www.wikidata.org/wiki/Q7674139","display_name":"Tactile sensor","level":3,"score":0.5253569483757019},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17605805397033691},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lra.2024.3426383","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2024.3426383","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766"],"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 Robotics and Automation Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3405722980","display_name":null,"funder_award_id":"52375017","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1521780264","https://openalex.org/W1972186667","https://openalex.org/W1977806642","https://openalex.org/W1994489679","https://openalex.org/W2018564070","https://openalex.org/W2024209309","https://openalex.org/W2037660499","https://openalex.org/W2074165741","https://openalex.org/W2081987645","https://openalex.org/W2171130677","https://openalex.org/W2237563653","https://openalex.org/W2770649270","https://openalex.org/W2917559944","https://openalex.org/W2967244466","https://openalex.org/W3028869358","https://openalex.org/W3041148233","https://openalex.org/W3090480401","https://openalex.org/W3176646219","https://openalex.org/W3207615422","https://openalex.org/W4220675172","https://openalex.org/W4221163903","https://openalex.org/W4253075444","https://openalex.org/W4283369567","https://openalex.org/W4297236493","https://openalex.org/W4309258842","https://openalex.org/W4313855667","https://openalex.org/W4327522806","https://openalex.org/W4328007307","https://openalex.org/W4361860506","https://openalex.org/W4383097428","https://openalex.org/W4391755318","https://openalex.org/W4401414108","https://openalex.org/W6810370022","https://openalex.org/W6843386849","https://openalex.org/W6856745950","https://openalex.org/W6861333472"],"related_works":["https://openalex.org/W2058170566","https://openalex.org/W2755342338","https://openalex.org/W2772917594","https://openalex.org/W2775347418","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398"],"abstract_inverted_index":{"For":[0],"elastomer-based":[1],"tactile":[2,7],"sensors,":[3,8],"represented":[4],"by":[5],"vision-based":[6],"routine":[9],"calibration":[10,34,52,80],"of":[11,66,97,126,146],"mechanical":[12,117],"parameters":[13,118],"(Young's":[14],"modulus":[15],"and":[16,43,70,78,83,103,128,134],"Poisson's":[17],"ratio)":[18],"has":[19],"been":[20],"shown":[21],"to":[22,137],"be":[23,112],"important":[24],"for":[25,36,143],"force":[26,38,109],"reconstruction.":[27],"However,":[28],"the":[29,63,67,95,100,116,139],"reliance":[30],"on":[31,57,62,115,131],"existing":[32],"in-situ":[33,51],"methods":[35],"accurate":[37,106],"measurements":[39],"limits":[40],"their":[41],"cost-effective":[42],"flexible":[44],"applications.":[45],"This":[46],"letter":[47],"proposes":[48],"a":[49,76],"new":[50],"scheme":[53],"that":[54,105],"relies":[55],"only":[56],"comparing":[58],"contact":[59,69,72,107],"deformation.":[60],"Based":[61],"detailed":[64],"derivations":[65],"normal":[68],"torsional":[71],"theories,":[73],"we":[74],"designed":[75],"simple":[77],"low-cost":[79],"device,":[81],"EasyCalib,":[82],"validated":[84],"its":[85],"effectiveness":[86],"through":[87],"extensive":[88],"finite":[89],"element":[90],"analysis.":[91],"We":[92],"also":[93],"explored":[94],"accuracy":[96,141],"EasyCalib":[98,120],"in":[99],"practical":[101],"application":[102],"demonstrated":[104],"distributed":[108],"reconstruction":[110],"can":[111],"realized":[113],"based":[114],"obtained.":[119],"balances":[121],"low":[122,129],"hardware":[123],"cost,":[124],"ease":[125],"operation,":[127],"dependence":[130],"technical":[132],"expertise":[133],"is":[135],"expected":[136],"provide":[138],"necessary":[140],"guarantees":[142],"wide":[144],"applications":[145],"visuotactile":[147],"sensors.":[148]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4}],"updated_date":"2026-04-26T08:31:28.666265","created_date":"2025-10-10T00:00:00"}