{"id":"https://openalex.org/W1595687193","doi":"https://doi.org/10.1007/11493648_4","title":"Spiral Topologies for Biometric Recognition","display_name":"Spiral Topologies for Biometric Recognition","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W1595687193","doi":"https://doi.org/10.1007/11493648_4","mag":"1595687193"},"language":"en","primary_location":{"id":"doi:10.1007/11493648_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/11493648_4","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","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/A5064744996","display_name":"M\u00e1ssimo Tistarelli","orcid":"https://orcid.org/0000-0002-3406-3048"},"institutions":[{"id":"https://openalex.org/I159650629","display_name":"University of Sassari","ror":"https://ror.org/01bnjbv91","country_code":"IT","type":"education","lineage":["https://openalex.org/I159650629"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Massimo Tistarelli","raw_affiliation_strings":["Computer Vision Laboratory, University of Sassari, piazza Duomo, 6, 07041, Alghero (SS), Italy","University of Sassari, 07041, Alghero, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Vision Laboratory, University of Sassari, piazza Duomo, 6, 07041, Alghero (SS), Italy","institution_ids":["https://openalex.org/I159650629"]},{"raw_affiliation_string":"University of Sassari, 07041, Alghero, Italy","institution_ids":["https://openalex.org/I159650629"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102980809","display_name":"Enrico Grosso","orcid":null},"institutions":[{"id":"https://openalex.org/I159650629","display_name":"University of Sassari","ror":"https://ror.org/01bnjbv91","country_code":"IT","type":"education","lineage":["https://openalex.org/I159650629"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Enrico Grosso","raw_affiliation_strings":["Computer Vision Laboratory, University of Sassari, piazza Duomo, 6, 07041, Alghero (SS), Italy","DEIR - University of Sassari, Sassari, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Vision Laboratory, University of Sassari, piazza Duomo, 6, 07041, Alghero (SS), Italy","institution_ids":["https://openalex.org/I159650629"]},{"raw_affiliation_string":"DEIR - University of Sassari, Sassari, Italy","institution_ids":["https://openalex.org/I159650629"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084817805","display_name":"Andrea Lagorio","orcid":"https://orcid.org/0000-0001-9113-6103"},"institutions":[{"id":"https://openalex.org/I83816512","display_name":"University of Genoa","ror":"https://ror.org/0107c5v14","country_code":"IT","type":"education","lineage":["https://openalex.org/I83816512"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Andrea Lagorio","raw_affiliation_strings":["Computer Vision Laboratory, DIST \u2013 University of Genova, via Opera Pia, 13, 16145, Genova, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Vision Laboratory, DIST \u2013 University of Genova, via Opera Pia, 13, 16145, Genova, Italy","institution_ids":["https://openalex.org/I83816512"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"69","last_page":"90"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9993000030517578,"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/T10057","display_name":"Face and Expression Recognition","score":0.9993000030517578,"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/T11448","display_name":"Face recognition and analysis","score":0.998199999332428,"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/T10828","display_name":"Biometric Identification and Security","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.8530507683753967},{"id":"https://openalex.org/keywords/biometrics","display_name":"Biometrics","score":0.7978836894035339},{"id":"https://openalex.org/keywords/facial-recognition-system","display_name":"Facial recognition system","score":0.6388317346572876},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.6062867641448975},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6007792949676514},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.48013731837272644},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.47400224208831787},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4736006557941437},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.4574391841888428},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4569059908390045},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.43684515357017517},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4336024522781372},{"id":"https://openalex.org/keywords/modality","display_name":"Modality (human\u2013computer interaction)","score":0.43312519788742065},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4280092716217041},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3835684657096863}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8530507683753967},{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.7978836894035339},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.6388317346572876},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.6062867641448975},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6007792949676514},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.48013731837272644},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.47400224208831787},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4736006557941437},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4574391841888428},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4569059908390045},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.43684515357017517},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4336024522781372},{"id":"https://openalex.org/C2780226545","wikidata":"https://www.wikidata.org/wiki/Q6888030","display_name":"Modality (human\u2013computer interaction)","level":2,"score":0.43312519788742065},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4280092716217041},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3835684657096863},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"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},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/11493648_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/11493648_4","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.5699999928474426,"display_name":"Reduced inequalities"},{"id":"https://metadata.un.org/sdg/16","score":0.4399999976158142,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":64,"referenced_works":["https://openalex.org/W65224917","https://openalex.org/W85152245","https://openalex.org/W112275492","https://openalex.org/W144904510","https://openalex.org/W163774565","https://openalex.org/W165876962","https://openalex.org/W182897989","https://openalex.org/W1511448892","https://openalex.org/W1547537691","https://openalex.org/W1557981788","https://openalex.org/W1628541567","https://openalex.org/W1807170098","https://openalex.org/W1969986627","https://openalex.org/W1975515564","https://openalex.org/W1977122833","https://openalex.org/W1981638753","https://openalex.org/W1984509599","https://openalex.org/W1985313826","https://openalex.org/W1991699601","https://openalex.org/W2009375902","https://openalex.org/W2011937936","https://openalex.org/W2023961799","https://openalex.org/W2027444771","https://openalex.org/W2045003893","https://openalex.org/W2053111679","https://openalex.org/W2062104878","https://openalex.org/W2067950060","https://openalex.org/W2071266320","https://openalex.org/W2084338988","https://openalex.org/W2084618960","https://openalex.org/W2087344433","https://openalex.org/W2093773930","https://openalex.org/W2094214226","https://openalex.org/W2095477317","https://openalex.org/W2099402565","https://openalex.org/W2102796633","https://openalex.org/W2103560185","https://openalex.org/W2108496475","https://openalex.org/W2109131581","https://openalex.org/W2115689562","https://openalex.org/W2121647436","https://openalex.org/W2123341385","https://openalex.org/W2131543245","https://openalex.org/W2131759075","https://openalex.org/W2132752688","https://openalex.org/W2135134446","https://openalex.org/W2136405083","https://openalex.org/W2148226776","https://openalex.org/W2159024277","https://openalex.org/W2160646256","https://openalex.org/W2161450501","https://openalex.org/W2164097776","https://openalex.org/W2167049709","https://openalex.org/W2171671607","https://openalex.org/W2913703059","https://openalex.org/W3033952738","https://openalex.org/W3147388031","https://openalex.org/W4211165038","https://openalex.org/W4212774754","https://openalex.org/W4233815279","https://openalex.org/W4244764782","https://openalex.org/W4285719527","https://openalex.org/W4301223053","https://openalex.org/W6807888629"],"related_works":["https://openalex.org/W2076845124","https://openalex.org/W2183964146","https://openalex.org/W2379932303","https://openalex.org/W4300873085","https://openalex.org/W3147744369","https://openalex.org/W4241440711","https://openalex.org/W2062586268","https://openalex.org/W2019582947","https://openalex.org/W3212688212","https://openalex.org/W2985118265"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}