乐胖代购免代理版

{"id":"https://openalex.org/W2113598630","doi":"https://doi.org/10.1109/dicta.2005.4","title":"A Gradient Based Weighted Averaging Method for Estimation of Fingerprint Orientation Fields","display_name":"A Gradient Based Weighted Averaging Method for Estimation of Fingerprint Orientation Fields","publication_year":2005,"publication_date":"2005-12-01","ids":{"openalex":"https://openalex.org/W2113598630","doi":"https://doi.org/10.1109/dicta.2005.4","mag":"2113598630"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/dicta.2005.4","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://researchrepository.rmit.edu.au/view/delivery/61RMIT_INST/12247685280001341/13248352490001341","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100364982","display_name":"Yi Wang","orcid":"https://orcid.org/0000-0002-8448-8570"},"institutions":[{"id":"https://openalex.org/I4210135439","display_name":"RMIT Europe","ror":"https://ror.org/03m3ca021","country_code":"ES","type":"education","lineage":["https://openalex.org/I4210135439","https://openalex.org/I82951845"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"None Yi Wang","raw_affiliation_strings":["Royal Melbourne Institute of Technology."],"affiliations":[{"raw_affiliation_string":"Royal Melbourne Institute of Technology.","institution_ids":["https://openalex.org/I4210135439"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075234257","display_name":"Jiankun Hu","orcid":"https://orcid.org/0000-0003-0230-1432"},"institutions":[{"id":"https://openalex.org/I4210135439","display_name":"RMIT Europe","ror":"https://ror.org/03m3ca021","country_code":"ES","type":"education","lineage":["https://openalex.org/I4210135439","https://openalex.org/I82951845"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"None Jiankun Hu","raw_affiliation_strings":["Royal Melbourne Institute of Technology."],"affiliations":[{"raw_affiliation_string":"Royal Melbourne Institute of Technology.","institution_ids":["https://openalex.org/I4210135439"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113449944","display_name":"H. Schr\u00f6der","orcid":null},"institutions":[{"id":"https://openalex.org/I4210135439","display_name":"RMIT Europe","ror":"https://ror.org/03m3ca021","country_code":"ES","type":"education","lineage":["https://openalex.org/I4210135439","https://openalex.org/I82951845"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"H. Schroder","raw_affiliation_strings":["Royal Melbourne Institute of Technology."],"affiliations":[{"raw_affiliation_string":"Royal Melbourne Institute of Technology.","institution_ids":["https://openalex.org/I4210135439"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.875,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":15,"citation_normalized_percentile":{"value":0.89689,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":84,"max":85},"biblio":{"volume":null,"issue":null,"first_page":"29","last_page":"29"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10828","display_name":"Biometric Recognition and Security Systems","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10828","display_name":"Biometric Recognition and Security Systems","score":1.0,"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/T13192","display_name":"Analysis and Detection of Latent Fingerprints","score":0.9734,"subfield":{"id":"https://openalex.org/subfields/3311","display_name":"Safety Research"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10057","display_name":"Face Recognition and Dimensionality Reduction Techniques","score":0.9635,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/fingerprint","display_name":"Fingerprint","score":0.505851},{"id":"https://openalex.org/keywords/support-vector-machines","display_name":"Support Vector Machines","score":0.50548},{"id":"https://openalex.org/keywords/surface-imaging","display_name":"Surface Imaging","score":0.501628}],"concepts":[{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.71354055},{"id":"https://openalex.org/C2777826928","wikidata":"https://www.wikidata.org/wiki/Q3745713","display_name":"Fingerprint (computing)","level":2,"score":0.7068758},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.69374126},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.69140315},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6705067},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.51499534},{"id":"https://openalex.org/C168406668","wikidata":"https://www.wikidata.org/wiki/Q178022","display_name":"Fingerprint recognition","level":3,"score":0.5022621},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.50019526},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.47242177},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.25283778},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.17951664},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/dicta.2005.4","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://researchrepository.rmit.edu.au/view/delivery/61RMIT_INST/12247685280001341/13248352490001341","pdf_url":"https://researchrepository.rmit.edu.au/view/delivery/61RMIT_INST/12247685280001341/13248352490001341","source":{"id":"https://openalex.org/S4306402074","display_name":"RMIT Research Repository (RMIT University Library)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I82951845","host_organization_name":"RMIT University","host_organization_lineage":["https://openalex.org/I82951845"],"host_organization_lineage_names":["RMIT University"],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://researchrepository.rmit.edu.au/view/delivery/61RMIT_INST/12247685280001341/13248352490001341","pdf_url":"https://researchrepository.rmit.edu.au/view/delivery/61RMIT_INST/12247685280001341/13248352490001341","source":{"id":"https://openalex.org/S4306402074","display_name":"RMIT Research Repository (RMIT University Library)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I82951845","host_organization_name":"RMIT University","host_organization_lineage":["https://openalex.org/I82951845"],"host_organization_lineage_names":["RMIT University"],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.74}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":18,"referenced_works":["https://openalex.org/W122624267","https://openalex.org/W1603495404","https://openalex.org/W1639795441","https://openalex.org/W1967790662","https://openalex.org/W2014470493","https://openalex.org/W2016369756","https://openalex.org/W2024538372","https://openalex.org/W2045870530","https://openalex.org/W2072700042","https://openalex.org/W2109131581","https://openalex.org/W2122027310","https://openalex.org/W2124874699","https://openalex.org/W2144127923","https://openalex.org/W2145568986","https://openalex.org/W2162959586","https://openalex.org/W2168119921","https://openalex.org/W2565923649","https://openalex.org/W3023411394"],"related_works":["https://openalex.org/W4362496757","https://openalex.org/W3014822659","https://openalex.org/W2566091814","https://openalex.org/W2148654711","https://openalex.org/W2124627279","https://openalex.org/W2117826006","https://openalex.org/W2114937328","https://openalex.org/W2051501574","https://openalex.org/W2050967184","https://openalex.org/W1621827506"],"abstract_inverted_index":{"Estimation":[0],"of":[1,85],"orientation":[2,88],"fields":[3],"is":[4,33,41,101],"an":[5],"essential":[6],"module":[7],"in":[8,76,106],"a":[9,29,59],"fingerprint":[10],"recognition":[11],"system.":[12],"Conventional":[13],"gradient":[14,110],"based":[15,111],"approaches":[16],"are":[17],"popular":[18],"but":[19],"very":[20],"sensitive":[21],"to":[22,36,42],"noise.":[23,37],"In":[24],"this":[25,55],"paper,":[26],"we":[27,57],"propose":[28],"new":[30],"implementation":[31],"that":[32,95],"more":[34,102],"resistant":[35],"Our":[38,90],"basic":[39],"idea":[40],"conduct":[43],"redundant":[44],"estimation":[45,84],"over":[46],"four":[47],"overlapping":[48,78],"neighborhoods":[49,79],"for":[50],"each":[51,70],"target":[52,74],"block.":[53],"Following":[54],"idea,":[56],"devise":[58],"weighted":[60,98],"averaging":[61,99],"scheme":[62],"operated":[63],"on":[64,83],"the":[65,73,77,86,96],"base":[66],"blocks":[67],"directly.":[68],"Thus,":[69],"block":[71],"(including":[72],"one)":[75],"has":[80],"different":[81],"impact":[82],"dominant":[87],"fields.":[89],"preliminary":[91],"experiment":[92],"results":[93],"suggest":[94],"proposed":[97],"algorithm":[100],"robust":[103],"against":[104],"noise":[105],"comparison":[107],"with":[108],"other":[109],"methods.":[112]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2113598630","counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2024-11-30T14:06:07.269362","created_date":"2016-06-24"}