{"id":"https://openalex.org/W3046512384","doi":"https://doi.org/10.1109/isie45063.2020.9152575","title":"Object stiffness recognition with descriptors given by an FPGA-based tactile sensor","display_name":"Object stiffness recognition with descriptors given by an FPGA-based tactile sensor","publication_year":2020,"publication_date":"2020-06-01","ids":{"openalex":"https://openalex.org/W3046512384","doi":"https://doi.org/10.1109/isie45063.2020.9152575","mag":"3046512384"},"language":"en","primary_location":{"id":"doi:10.1109/isie45063.2020.9152575","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isie45063.2020.9152575","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 29th International Symposium on Industrial Electronics (ISIE)","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/A5085750150","display_name":"Ra\u00fal Lora-Rivera","orcid":"https://orcid.org/0000-0002-8746-3117"},"institutions":[{"id":"https://openalex.org/I82767444","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28","country_code":"ES","type":"education","lineage":["https://openalex.org/I82767444"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Raul Lora-Rivera","raw_affiliation_strings":["Departamento de Electr\u00f3nica, Universidad de M\u00e1laga, M\u00e1laga, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de Electr\u00f3nica, Universidad de M\u00e1laga, M\u00e1laga, Spain","institution_ids":["https://openalex.org/I82767444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044444747","display_name":"Jose Antonio Luna-Cortes","orcid":null},"institutions":[{"id":"https://openalex.org/I82767444","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28","country_code":"ES","type":"education","lineage":["https://openalex.org/I82767444"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jose Antonio Luna-Cortes","raw_affiliation_strings":["Departamento de Electr\u00f3nica, Universidad de M\u00e1laga, M\u00e1laga, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de Electr\u00f3nica, Universidad de M\u00e1laga, M\u00e1laga, Spain","institution_ids":["https://openalex.org/I82767444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048327321","display_name":"Arturo de Guzm\u00e1n-Manzano","orcid":null},"institutions":[{"id":"https://openalex.org/I82767444","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28","country_code":"ES","type":"education","lineage":["https://openalex.org/I82767444"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Arturo de Guzman-Manzano","raw_affiliation_strings":["Departamento de Electr\u00f3nica, Universidad de M\u00e1laga, M\u00e1laga, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de Electr\u00f3nica, Universidad de M\u00e1laga, M\u00e1laga, Spain","institution_ids":["https://openalex.org/I82767444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006266597","display_name":"Paula Ruiz-Barroso","orcid":"https://orcid.org/0000-0003-0731-1074"},"institutions":[{"id":"https://openalex.org/I82767444","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28","country_code":"ES","type":"education","lineage":["https://openalex.org/I82767444"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Paula Ruiz-Barroso","raw_affiliation_strings":["Departamento de Electr\u00f3nica, Universidad de M\u00e1laga, M\u00e1laga, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de Electr\u00f3nica, Universidad de M\u00e1laga, M\u00e1laga, Spain","institution_ids":["https://openalex.org/I82767444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046423095","display_name":"Juli\u00e1n Castellanos-Ramos","orcid":"https://orcid.org/0000-0002-7167-2651"},"institutions":[{"id":"https://openalex.org/I82767444","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28","country_code":"ES","type":"education","lineage":["https://openalex.org/I82767444"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Julian Castellanos-Ramos","raw_affiliation_strings":["Departamento de Electr\u00f3nica, Universidad de M\u00e1laga, M\u00e1laga, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de Electr\u00f3nica, Universidad de M\u00e1laga, M\u00e1laga, Spain","institution_ids":["https://openalex.org/I82767444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059315240","display_name":"\u00d3scar Oballe-Peinado","orcid":"https://orcid.org/0000-0003-1185-4864"},"institutions":[{"id":"https://openalex.org/I82767444","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28","country_code":"ES","type":"education","lineage":["https://openalex.org/I82767444"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Oscar Oballe-Peinado","raw_affiliation_strings":["Departamento de Electr\u00f3nica, Universidad de M\u00e1laga, M\u00e1laga, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de Electr\u00f3nica, Universidad de M\u00e1laga, M\u00e1laga, Spain","institution_ids":["https://openalex.org/I82767444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086542565","display_name":"Fernando Vidal\u2010Verd\u00fa","orcid":"https://orcid.org/0000-0002-5459-8306"},"institutions":[{"id":"https://openalex.org/I82767444","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28","country_code":"ES","type":"education","lineage":["https://openalex.org/I82767444"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Fernando Vidal-Verdu","raw_affiliation_strings":["Departamento de Electr\u00f3nica, Universidad de M\u00e1laga, M\u00e1laga, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de Electr\u00f3nica, Universidad de M\u00e1laga, M\u00e1laga, Spain","institution_ids":["https://openalex.org/I82767444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5085750150"],"corresponding_institution_ids":["https://openalex.org/I82767444"],"apc_list":null,"apc_paid":null,"fwci":0.0858,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.38718902,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"561","last_page":"566"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10914","display_name":"Tactile and Sensory Interactions","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10653","display_name":"Robot Manipulation and Learning","score":0.9927999973297119,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/tactile-sensor","display_name":"Tactile sensor","score":0.7999966144561768},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7067391872406006},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6960216760635376},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6617130637168884},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.5298093557357788},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.5030798316001892},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.4879423975944519},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4332717955112457},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.1976800262928009}],"concepts":[{"id":"https://openalex.org/C46722567","wikidata":"https://www.wikidata.org/wiki/Q7674139","display_name":"Tactile sensor","level":3,"score":0.7999966144561768},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7067391872406006},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6960216760635376},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6617130637168884},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.5298093557357788},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.5030798316001892},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.4879423975944519},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4332717955112457},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.1976800262928009}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isie45063.2020.9152575","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isie45063.2020.9152575","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 29th International Symposium on Industrial Electronics (ISIE)","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":12,"referenced_works":["https://openalex.org/W1985428381","https://openalex.org/W2024668293","https://openalex.org/W2026840474","https://openalex.org/W2084200723","https://openalex.org/W2119507979","https://openalex.org/W2126081148","https://openalex.org/W2607241646","https://openalex.org/W2798115135","https://openalex.org/W2913401040","https://openalex.org/W2963157614","https://openalex.org/W2963263790","https://openalex.org/W3100674903"],"related_works":["https://openalex.org/W2111241003","https://openalex.org/W4200391368","https://openalex.org/W2355315220","https://openalex.org/W2210979487","https://openalex.org/W2074043759","https://openalex.org/W2373535795","https://openalex.org/W2082487009","https://openalex.org/W2406926880","https://openalex.org/W4237139544","https://openalex.org/W2049864679"],"abstract_inverted_index":{"Object":[0],"recognition":[1],"by":[2,69,85],"robots":[3],"is":[4,179],"commonly":[5,42],"based":[6,107],"on":[7,108],"shape,":[8],"texture,":[9],"and":[10,40,140,159,169,175],"stiffness.":[11,28],"A":[12,101],"few":[13],"approaches":[14],"that":[15,82],"involve":[16],"the":[17,27,33,37,61,65,113,117,125,134,137,170],"use":[18],"of":[19,64,98,127,152],"different":[20],"sensors":[21,31],"have":[22],"been":[23],"followed":[24],"to":[25,51,78,115],"estimate":[26],"Since":[29],"tactile":[30,66,71,103],"register":[32],"force":[34],"distribution":[35],"along":[36],"contact":[38],"surface":[39],"are":[41,83,94,154,173],"required":[43],"in":[44],"manipulative":[45],"tasks,":[46],"it":[47],"would":[48],"be":[49,74],"desirable":[50],"obtain":[52],"as":[53,56,76,96,131,133],"much":[54],"information":[55],"possible":[57],"from":[58],"them.":[59],"Specifically,":[60],"raw":[62],"moments":[63,93,118],"image":[67],"provided":[68,92],"a":[70,86,99,120,128,150,160],"sensor":[72,104],"can":[73,111],"used":[75,95],"descriptors":[77],"classify":[79],"deformable":[80],"objects":[81,153],"squeezed":[84],"gripper":[87],"or":[88],"artificial":[89],"hand.":[90],"The":[91],"inputs":[97],"classifier.":[100],"smart":[102,161],"with":[105,156],"electronics":[106],"an":[109,176],"FPGA":[110],"implement":[112],"circuitry":[114],"compute":[116],"at":[119],"high":[121],"rate.":[122],"This":[123,145],"reduces":[124],"workload":[126],"central":[129],"processor":[130],"well":[132],"traffic":[135],"through":[136],"communication":[138],"buses,":[139],"allows":[141],"real":[142],"time":[143],"operation.":[144],"paper":[146],"shows":[147],"experiments":[148],"where":[149],"set":[151],"classified":[155],"this":[157],"procedure":[158],"sensor.":[162],"Two":[163],"nearest":[164],"neighbor":[165],"classifiers,":[166],"one":[167],"non-supervised":[168],"other":[171],"supervised,":[172],"applied":[174],"86.7%":[177],"accuracy":[178],"achieved.":[180]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}