{"id":"https://openalex.org/W2774782645","doi":"https://doi.org/10.1109/sbr-lars-r.2017.8215302","title":"An unsupervised machine learning algorithm for visual target identification in the context of a robotics competition","display_name":"An unsupervised machine learning algorithm for visual target identification in the context of a robotics competition","publication_year":2017,"publication_date":"2017-11-01","ids":{"openalex":"https://openalex.org/W2774782645","doi":"https://doi.org/10.1109/sbr-lars-r.2017.8215302","mag":"2774782645"},"language":"en","primary_location":{"id":"doi:10.1109/sbr-lars-r.2017.8215302","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sbr-lars-r.2017.8215302","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 Latin American Robotics Symposium (LARS) and 2017 Brazilian Symposium on Robotics (SBR)","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/A5089000576","display_name":"Camila Barbosa","orcid":"https://orcid.org/0000-0002-6449-3954"},"institutions":[{"id":"https://openalex.org/I35046152","display_name":"Universidade Federal do Rio Grande do Norte","ror":"https://ror.org/04wn09761","country_code":"BR","type":"education","lineage":["https://openalex.org/I35046152"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Camila Barbosa","raw_affiliation_strings":["School of Science and Technology, Federal University of Rio Grande do Norte, Natal, RN, Brazil"],"affiliations":[{"raw_affiliation_string":"School of Science and Technology, Federal University of Rio Grande do Norte, Natal, RN, Brazil","institution_ids":["https://openalex.org/I35046152"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079526360","display_name":"Orivaldo Santana","orcid":"https://orcid.org/0000-0003-4918-3162"},"institutions":[{"id":"https://openalex.org/I35046152","display_name":"Universidade Federal do Rio Grande do Norte","ror":"https://ror.org/04wn09761","country_code":"BR","type":"education","lineage":["https://openalex.org/I35046152"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Orivaldo Santana","raw_affiliation_strings":["School of Science and Technology, Federal University of Rio Grande do Norte, Natal, RN, Brazil"],"affiliations":[{"raw_affiliation_string":"School of Science and Technology, Federal University of Rio Grande do Norte, Natal, RN, Brazil","institution_ids":["https://openalex.org/I35046152"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100444503","display_name":"Bruno Silva","orcid":"https://orcid.org/0000-0002-1699-0139"},"institutions":[{"id":"https://openalex.org/I35046152","display_name":"Universidade Federal do Rio Grande do Norte","ror":"https://ror.org/04wn09761","country_code":"BR","type":"education","lineage":["https://openalex.org/I35046152"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Bruno Silva","raw_affiliation_strings":["School of Science and Technology, Federal University of Rio Grande do Norte, Natal, RN, Brazil"],"affiliations":[{"raw_affiliation_string":"School of Science and Technology, Federal University of Rio Grande do Norte, Natal, RN, Brazil","institution_ids":["https://openalex.org/I35046152"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5089000576"],"corresponding_institution_ids":["https://openalex.org/I35046152"],"apc_list":null,"apc_paid":null,"fwci":0.182,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.5884049,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"47","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9973999857902527,"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"}},"topics":[{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9973999857902527,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9958000183105469,"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/T10616","display_name":"Smart Agriculture and AI","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.8030469417572021},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7052574157714844},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6790639758110046},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.6559137105941772},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6549404263496399},{"id":"https://openalex.org/keywords/unsupervised-learning","display_name":"Unsupervised learning","score":0.595795750617981},{"id":"https://openalex.org/keywords/cognitive-neuroscience-of-visual-object-recognition","display_name":"Cognitive neuroscience of visual object recognition","score":0.5858591794967651},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5640745162963867},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.552322268486023},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5489266514778137},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5457973480224609},{"id":"https://openalex.org/keywords/robotics","display_name":"Robotics","score":0.5352829694747925},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.5145470499992371},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.43974781036376953},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.4232778251171112},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3840901851654053},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3646741509437561}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.8030469417572021},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7052574157714844},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6790639758110046},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.6559137105941772},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6549404263496399},{"id":"https://openalex.org/C8038995","wikidata":"https://www.wikidata.org/wiki/Q1152135","display_name":"Unsupervised learning","level":2,"score":0.595795750617981},{"id":"https://openalex.org/C64876066","wikidata":"https://www.wikidata.org/wiki/Q5141226","display_name":"Cognitive neuroscience of visual object recognition","level":3,"score":0.5858591794967651},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5640745162963867},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.552322268486023},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5489266514778137},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5457973480224609},{"id":"https://openalex.org/C34413123","wikidata":"https://www.wikidata.org/wiki/Q170978","display_name":"Robotics","level":3,"score":0.5352829694747925},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.5145470499992371},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.43974781036376953},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.4232778251171112},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3840901851654053},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3646741509437561},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sbr-lars-r.2017.8215302","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sbr-lars-r.2017.8215302","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 Latin American Robotics Symposium (LARS) and 2017 Brazilian Symposium on Robotics (SBR)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1994349244","https://openalex.org/W2039051707","https://openalex.org/W2095905764","https://openalex.org/W2130103520","https://openalex.org/W2134089414","https://openalex.org/W2140405352","https://openalex.org/W2145023731","https://openalex.org/W2146484478","https://openalex.org/W2152057784","https://openalex.org/W2161160262","https://openalex.org/W2163808566","https://openalex.org/W2246690291","https://openalex.org/W2501907080","https://openalex.org/W2545560140","https://openalex.org/W2610075309","https://openalex.org/W6679388247","https://openalex.org/W6679849079","https://openalex.org/W6690648283","https://openalex.org/W6724271015"],"related_works":["https://openalex.org/W1508899372","https://openalex.org/W2039460805","https://openalex.org/W4250956039","https://openalex.org/W2804364458","https://openalex.org/W4240485100","https://openalex.org/W4298130764","https://openalex.org/W2056130799","https://openalex.org/W2132641928","https://openalex.org/W4310225030","https://openalex.org/W4387272257"],"abstract_inverted_index":{"Computer":[0],"Vision":[1],"and":[2,50,83,90,103],"Machine":[3],"Learning":[4],"are":[5,61],"the":[6,21,45,55,81,84,88,100],"key":[7],"to":[8,24,48],"develop":[9],"autonomous":[10],"robots.":[11],"While":[12],"engaged":[13],"with":[14],"a":[15,26,29,33,52,58],"IEEE":[16],"Open":[17],"Challenge,":[18],"in":[19,35,72],"which":[20],"robots":[22],"need":[23],"recognize":[25],"miniature":[27,56],"of":[28,41,57,87],"cow,":[30],"we":[31],"saw":[32],"solution":[34],"these":[36],"areas.":[37],"The":[38,78],"main":[39],"contribution":[40],"this":[42,74],"paper":[43],"is":[44],"algorithm":[46],"implemented":[47],"identify":[49],"follow":[51],"known":[53,76,92],"object,":[54],"cow.":[59],"We":[60],"constructing":[62],"an":[63],"application":[64],"based":[65],"on":[66],"Image":[67],"Processing":[68],"that":[69],"can":[70],"detect":[71],"images":[73],"previously":[75],"object.":[77],"method":[79],"yields":[80],"limits":[82],"mass":[85],"center":[86],"entity":[89],"appropriates":[91],"algorithms,":[93],"as":[94,96],"well":[95],"Shi-Tomasi":[97],"Corner":[98],"Detector,":[99],"clustering":[101],"K-means":[102],"local":[104],"binary":[105],"patterns.":[106]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
