乐胖代购免代理版

{"id":"https://openalex.org/W2123147340","doi":"https://doi.org/10.1145/1282280.1282356","title":"Layout indexing of trademark images","display_name":"Layout indexing of trademark images","publication_year":2007,"publication_date":"2007-07-09","ids":{"openalex":"https://openalex.org/W2123147340","doi":"https://doi.org/10.1145/1282280.1282356","mag":"2123147340"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1145/1282280.1282356","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017141098","display_name":"Reinier H. van Leuken","orcid":null},"institutions":[{"id":"https://openalex.org/I193662353","display_name":"Utrecht University","ror":"https://ror.org/04pp8hn57","country_code":"NL","type":"education","lineage":["https://openalex.org/I193662353"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Reinier H. van Leuken","raw_affiliation_strings":["Universiteit Utrecht"],"affiliations":[{"raw_affiliation_string":"Universiteit Utrecht","institution_ids":["https://openalex.org/I193662353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050989522","display_name":"M. Fatih Demirci","orcid":"https://orcid.org/0000-0001-7002-7506"},"institutions":[{"id":"https://openalex.org/I193662353","display_name":"Utrecht University","ror":"https://ror.org/04pp8hn57","country_code":"NL","type":"education","lineage":["https://openalex.org/I193662353"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"M. Fatih Demirci","raw_affiliation_strings":["Universiteit Utrecht"],"affiliations":[{"raw_affiliation_string":"Universiteit Utrecht","institution_ids":["https://openalex.org/I193662353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024373546","display_name":"Joanna Hodge","orcid":"https://orcid.org/0000-0002-2469-0224"},"institutions":[{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Victoria J. Hodge","raw_affiliation_strings":["University of York"],"affiliations":[{"raw_affiliation_string":"University of York","institution_ids":["https://openalex.org/I52099693"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110634626","display_name":"Jim Austin","orcid":null},"institutions":[{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jim Austin","raw_affiliation_strings":["University of York"],"affiliations":[{"raw_affiliation_string":"University of York","institution_ids":["https://openalex.org/I52099693"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022137808","display_name":"Remco C. Veltkamp","orcid":"https://orcid.org/0000-0003-1934-7170"},"institutions":[{"id":"https://openalex.org/I193662353","display_name":"Utrecht University","ror":"https://ror.org/04pp8hn57","country_code":"NL","type":"education","lineage":["https://openalex.org/I193662353"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Remco C. Veltkamp","raw_affiliation_strings":["Universiteit Utrecht"],"affiliations":[{"raw_affiliation_string":"Universiteit Utrecht","institution_ids":["https://openalex.org/I193662353"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.107,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":10,"citation_normalized_percentile":{"value":0.675295,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":83,"max":84},"biblio":{"volume":null,"issue":null,"first_page":"525","last_page":"532"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9994,"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":0.9994,"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":0.9992,"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/T11106","display_name":"Data Management and Algorithms","score":0.9925,"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/similarity","display_name":"Similarity (geometry)","score":0.41315293}],"concepts":[{"id":"https://openalex.org/C2779027411","wikidata":"https://www.wikidata.org/wiki/Q167270","display_name":"Trademark","level":2,"score":0.9547021},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.76195765},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7589518},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.62803763},{"id":"https://openalex.org/C1667742","wikidata":"https://www.wikidata.org/wiki/Q10927554","display_name":"Image retrieval","level":3,"score":0.5635032},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.41315293},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.36912054},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.32871228},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.22594509},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1145/1282280.1282356","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, justice, and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.42}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":27,"referenced_works":["https://openalex.org/W1589331344","https://openalex.org/W1748744376","https://openalex.org/W1977317053","https://openalex.org/W1979908024","https://openalex.org/W1981574961","https://openalex.org/W2004594863","https://openalex.org/W2005838285","https://openalex.org/W2009233867","https://openalex.org/W2013363798","https://openalex.org/W2013478751","https://openalex.org/W2022178031","https://openalex.org/W2024439383","https://openalex.org/W2036309059","https://openalex.org/W2060565253","https://openalex.org/W2061993166","https://openalex.org/W2076640017","https://openalex.org/W2080478729","https://openalex.org/W2104431043","https://openalex.org/W2104550457","https://openalex.org/W2105458480","https://openalex.org/W2130258562","https://openalex.org/W2131172512","https://openalex.org/W2131806657","https://openalex.org/W2133039566","https://openalex.org/W2143877328","https://openalex.org/W2151417892","https://openalex.org/W2167081989"],"related_works":["https://openalex.org/W4389567081","https://openalex.org/W4384856174","https://openalex.org/W4285545588","https://openalex.org/W4244820566","https://openalex.org/W4234523877","https://openalex.org/W2977662092","https://openalex.org/W2392759593","https://openalex.org/W2378475673","https://openalex.org/W2371230266","https://openalex.org/W2029950174"],"abstract_inverted_index":{"Ensuring":[0],"the":[1,11,16,67,70,78],"uniqueness":[2],"of":[3,33,101,130],"trademark":[4,17,22,26,40,42,120],"images":[5,51,58],"and":[6,72,76,89],"protecting":[7],"their":[8],"identities":[9],"are":[10,45],"most":[12],"important":[13],"objectives":[14],"for":[15,83],"registration":[18],"process.":[19],"To":[20],"prevent":[21],"infringement,":[23],"each":[24,73],"new":[25],"must":[27],"be":[28,115],"compared":[29],"to":[30,96,117],"a":[31,37,63,98,106,110],"database":[32,74,85],"existing":[34],"trademarks.":[35],"Given":[36],"newly":[38],"designed":[39],"image,":[41],"retrieval":[43,121],"systems":[44],"not":[46],"only":[47],"concerned":[48],"with":[49,52,59],"finding":[50],"similar":[53,60],"shapes":[54],"but":[55],"also":[56],"locating":[57],"layouts.":[61],"Performing":[62],"linear-search,":[64],"i.e.,":[65],"computing":[66],"similarity":[68],"between":[69,126],"query":[71],"entry":[75],"selecting":[77],"closest":[79],"one,":[80],"is":[81],"inefficient":[82],"large":[84],"systems.":[86],"An":[87],"effective":[88],"efficient":[90,119],"indexing":[91,112],"mechanism":[92],"is,":[93],"therefore,":[94],"essential":[95],"select":[97],"small":[99],"collection":[100],"candidates.":[102],"This":[103],"paper":[104],"proposes":[105],"framework":[107],"in":[108],"which":[109],"graph-based":[111],"schema":[113],"will":[114],"applied":[116],"facilitate":[118],"based":[122],"on":[123],"spatial":[124],"relations":[125],"image":[127],"components,":[128],"regardless":[129],"mutual":[131],"shape":[132],"similarity.":[133]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2123147340","counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-01-20T17:01:37.697518","created_date":"2016-06-24"}