{"id":"https://openalex.org/W2081737142","doi":"https://doi.org/10.1109/mixdes.2014.6872238","title":"Evaluation of human silhouette detection methods for a non-cooperative biometric system","display_name":"Evaluation of human silhouette detection methods for a non-cooperative biometric system","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W2081737142","doi":"https://doi.org/10.1109/mixdes.2014.6872238","mag":"2081737142"},"language":"en","primary_location":{"id":"doi:10.1109/mixdes.2014.6872238","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mixdes.2014.6872238","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 Proceedings of the 21st International Conference Mixed Design of Integrated Circuits and Systems (MIXDES)","raw_type":"proceedings-article"},"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/A5048022882","display_name":"Damian Kacperski","orcid":null},"institutions":[{"id":"https://openalex.org/I188884621","display_name":"Lodz University of Technology","ror":"https://ror.org/00s8fpf52","country_code":"PL","type":"education","lineage":["https://openalex.org/I188884621"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Damian Kacperski","raw_affiliation_strings":["Department of Microelectornics and Computer Science, Lodz University of Technology, Lodz, Poland","[Department of Microelectornics and Computer Science, Lodz University of Technology, Lodz, Poland]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Microelectornics and Computer Science, Lodz University of Technology, Lodz, Poland","institution_ids":["https://openalex.org/I188884621"]},{"raw_affiliation_string":"[Department of Microelectornics and Computer Science, Lodz University of Technology, Lodz, Poland]","institution_ids":["https://openalex.org/I188884621"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068809914","display_name":"Micha\u0142 W\u0142odarczyk","orcid":"https://orcid.org/0000-0002-2357-3683"},"institutions":[{"id":"https://openalex.org/I188884621","display_name":"Lodz University of Technology","ror":"https://ror.org/00s8fpf52","country_code":"PL","type":"education","lineage":["https://openalex.org/I188884621"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Michal Wlodarczyk","raw_affiliation_strings":["Department of Microelectornics and Computer Science, Lodz University of Technology, Lodz, Poland","[Department of Microelectornics and Computer Science, Lodz University of Technology, Lodz, Poland]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Microelectornics and Computer Science, Lodz University of Technology, Lodz, Poland","institution_ids":["https://openalex.org/I188884621"]},{"raw_affiliation_string":"[Department of Microelectornics and Computer Science, Lodz University of Technology, Lodz, Poland]","institution_ids":["https://openalex.org/I188884621"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068604093","display_name":"Kamil Grabowski","orcid":"https://orcid.org/0000-0002-0362-8480"},"institutions":[{"id":"https://openalex.org/I188884621","display_name":"Lodz University of Technology","ror":"https://ror.org/00s8fpf52","country_code":"PL","type":"education","lineage":["https://openalex.org/I188884621"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Kamil Grabowski","raw_affiliation_strings":["Department of Microelectornics and Computer Science, Lodz University of Technology, Lodz, Poland","[Department of Microelectornics and Computer Science, Lodz University of Technology, Lodz, Poland]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Microelectornics and Computer Science, Lodz University of Technology, Lodz, Poland","institution_ids":["https://openalex.org/I188884621"]},{"raw_affiliation_string":"[Department of Microelectornics and Computer Science, Lodz University of Technology, Lodz, Poland]","institution_ids":["https://openalex.org/I188884621"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002088416","display_name":"Jo\u00e3o C. Neves","orcid":"https://orcid.org/0000-0003-0139-2213"},"institutions":[{"id":"https://openalex.org/I161321875","display_name":"University of Beira Interior","ror":"https://ror.org/03nf36p02","country_code":"PT","type":"education","lineage":["https://openalex.org/I161321875"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Joao Neves","raw_affiliation_strings":["Department of Computer Science, University of Beira Interior, Covilh\u00e3, Portugal","Dept. of Comput. Sci., Univ. of Beira Interior, Covilha\u0308, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Beira Interior, Covilh\u00e3, Portugal","institution_ids":["https://openalex.org/I161321875"]},{"raw_affiliation_string":"Dept. of Comput. Sci., Univ. of Beira Interior, Covilha\u0308, Portugal","institution_ids":["https://openalex.org/I161321875"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1798,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.47370842,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"446","last_page":"450"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9998999834060669,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9998999834060669,"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":0.9986000061035156,"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"}},{"id":"https://openalex.org/T11800","display_name":"User Authentication and Security Systems","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/biometrics","display_name":"Biometrics","score":0.8474392890930176},{"id":"https://openalex.org/keywords/silhouette","display_name":"Silhouette","score":0.80962073802948},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.750531792640686},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.6825816035270691},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.6825365424156189},{"id":"https://openalex.org/keywords/stadium","display_name":"Stadium","score":0.6495699286460876},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.643413782119751},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.43680691719055176},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.42423564195632935},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.39849650859832764},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3401777744293213},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.17328152060508728}],"concepts":[{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.8474392890930176},{"id":"https://openalex.org/C58103923","wikidata":"https://www.wikidata.org/wiki/Q2286025","display_name":"Silhouette","level":2,"score":0.80962073802948},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.750531792640686},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.6825816035270691},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.6825365424156189},{"id":"https://openalex.org/C2778539849","wikidata":"https://www.wikidata.org/wiki/Q7596467","display_name":"Stadium","level":2,"score":0.6495699286460876},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.643413782119751},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.43680691719055176},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.42423564195632935},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.39849650859832764},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3401777744293213},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.17328152060508728},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"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/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mixdes.2014.6872238","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mixdes.2014.6872238","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 Proceedings of the 21st International Conference Mixed Design of Integrated Circuits and Systems (MIXDES)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.5,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320335039","display_name":"Narodowe Centrum Bada\u0144 i Rozwoju","ror":"https://ror.org/05pwfyy15"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W396735907","https://openalex.org/W960527540","https://openalex.org/W1573546770","https://openalex.org/W1891594380","https://openalex.org/W1985103266","https://openalex.org/W2071838780","https://openalex.org/W2102625004","https://openalex.org/W2107634464","https://openalex.org/W2110057934","https://openalex.org/W2121274305","https://openalex.org/W2161969291","https://openalex.org/W2164598857","https://openalex.org/W4248936881","https://openalex.org/W6639939361"],"related_works":["https://openalex.org/W1622964048","https://openalex.org/W30315714","https://openalex.org/W4295007445","https://openalex.org/W1906975550","https://openalex.org/W1965274140","https://openalex.org/W2493948198","https://openalex.org/W779885325","https://openalex.org/W652905856","https://openalex.org/W2150972844","https://openalex.org/W3104966193"],"abstract_inverted_index":{"Biometric":[0],"authentication":[1],"systems":[2,34],"are":[3,46],"becoming":[4],"increasingly":[5],"popular":[6],"and":[7,84],"widespread":[8],"as":[9,56,90],"the":[10,31,59],"demand":[11],"for":[12,49,72],"automated":[13],"people":[14,57],"identification":[15],"increases.":[16],"Although,":[17],"several":[18],"research":[19],"works":[20],"focused":[21],"their":[22,82],"efforts":[23],"on":[24,80],"these":[25],"type":[26],"of":[27,30,68],"solutions,":[28],"none":[29],"commonly":[32],"available":[33],"provide":[35],"a":[36],"non-cooperative":[37],"approach":[38],"to":[39],"object":[40],"identification.":[41],"For":[42],"this":[43,62],"reason,":[44],"they":[45],"not":[47],"suitable":[48,71],"use":[50],"in":[51,75],"some":[52],"specific":[53],"situations,":[54],"such":[55,76,89],"entering":[58],"stadium.":[60],"In":[61],"paper,":[63],"we":[64],"present":[65],"an":[66],"evaluation":[67],"different":[69,91],"algorithms":[70],"person":[73],"detection":[74],"environment.":[77],"We":[78],"focus":[79],"investigating":[81],"performance":[83],"effectiveness":[85],"under":[86],"unconstrained":[87],"conditions,":[88],"lighting.":[92]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}