{"id":"https://openalex.org/W2147121845","doi":"https://doi.org/10.1155/2009/859859","title":"An Extended Image Hashing Concept: Content-Based Fingerprinting Using FJLT","display_name":"An Extended Image Hashing Concept: Content-Based Fingerprinting Using FJLT","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2147121845","doi":"https://doi.org/10.1155/2009/859859","mag":"2147121845"},"language":"en","primary_location":{"id":"doi:10.1155/2009/859859","is_oa":false,"landing_page_url":"https://doi.org/10.1155/2009/859859","pdf_url":null,"source":{"id":"https://openalex.org/S5820498","display_name":"EURASIP Journal on Information Security","issn_l":"1687-4161","issn":["1687-4161","1687-417X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Information Security","raw_type":"journal-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/A5085553416","display_name":"Xudong Lv","orcid":"https://orcid.org/0000-0002-7850-6883"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Xudong Lv","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver BC, CANADA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver BC, CANADA","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051587486","display_name":"Z. Jane Wang","orcid":"https://orcid.org/0000-0002-3791-0249"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Z. Jane Wang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver BC, CANADA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver BC, CANADA","institution_ids":["https://openalex.org/I141945490"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5085553416"],"corresponding_institution_ids":["https://openalex.org/I141945490"],"apc_list":{"value":840,"currency":"EUR","value_usd":1040},"apc_paid":null,"fwci":2.265,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.8986069,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2009","issue":null,"first_page":"1","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9998000264167786,"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9998000264167786,"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/T12357","display_name":"Digital Media Forensic Detection","score":0.9934999942779541,"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":0.9925000071525574,"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":0.8914862871170044},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.7175423502922058},{"id":"https://openalex.org/keywords/dynamic-perfect-hashing","display_name":"Dynamic perfect hashing","score":0.49348509311676025},{"id":"https://openalex.org/keywords/content","display_name":"Content (measure theory)","score":0.492315411567688},{"id":"https://openalex.org/keywords/universal-hashing","display_name":"Universal hashing","score":0.4701773226261139},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.44658994674682617},{"id":"https://openalex.org/keywords/consistent-hashing","display_name":"Consistent hashing","score":0.443794846534729},{"id":"https://openalex.org/keywords/feature-hashing","display_name":"Feature hashing","score":0.42179787158966064},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3755020499229431},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.37498825788497925},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3534680902957916},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.2836906909942627},{"id":"https://openalex.org/keywords/hash-table","display_name":"Hash table","score":0.24961155652999878},{"id":"https://openalex.org/keywords/double-hashing","display_name":"Double hashing","score":0.24881339073181152}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8914862871170044},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.7175423502922058},{"id":"https://openalex.org/C122907437","wikidata":"https://www.wikidata.org/wiki/Q5318999","display_name":"Dynamic perfect hashing","level":5,"score":0.49348509311676025},{"id":"https://openalex.org/C2778152352","wikidata":"https://www.wikidata.org/wiki/Q5165061","display_name":"Content (measure theory)","level":2,"score":0.492315411567688},{"id":"https://openalex.org/C116058348","wikidata":"https://www.wikidata.org/wiki/Q846912","display_name":"Universal hashing","level":5,"score":0.4701773226261139},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.44658994674682617},{"id":"https://openalex.org/C56856351","wikidata":"https://www.wikidata.org/wiki/Q1757218","display_name":"Consistent hashing","level":5,"score":0.443794846534729},{"id":"https://openalex.org/C133667856","wikidata":"https://www.wikidata.org/wiki/Q5439682","display_name":"Feature hashing","level":5,"score":0.42179787158966064},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3755020499229431},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.37498825788497925},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3534680902957916},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2836906909942627},{"id":"https://openalex.org/C67388219","wikidata":"https://www.wikidata.org/wiki/Q207440","display_name":"Hash table","level":3,"score":0.24961155652999878},{"id":"https://openalex.org/C138111711","wikidata":"https://www.wikidata.org/wiki/Q478351","display_name":"Double hashing","level":4,"score":0.24881339073181152},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1155/2009/859859","is_oa":false,"landing_page_url":"https://doi.org/10.1155/2009/859859","pdf_url":null,"source":{"id":"https://openalex.org/S5820498","display_name":"EURASIP Journal on Information Security","issn_l":"1687-4161","issn":["1687-4161","1687-417X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Information Security","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1506806321","https://openalex.org/W1551558511","https://openalex.org/W1596963717","https://openalex.org/W1599989498","https://openalex.org/W1647732624","https://openalex.org/W1663973292","https://openalex.org/W1788576983","https://openalex.org/W2018932370","https://openalex.org/W2031319620","https://openalex.org/W2048393261","https://openalex.org/W2061272711","https://openalex.org/W2093813380","https://openalex.org/W2095765012","https://openalex.org/W2096142234","https://openalex.org/W2099111195","https://openalex.org/W2103610022","https://openalex.org/W2109190643","https://openalex.org/W2109376948","https://openalex.org/W2114550641","https://openalex.org/W2118804867","https://openalex.org/W2128139581","https://openalex.org/W2130660124","https://openalex.org/W2134415040","https://openalex.org/W2134828818","https://openalex.org/W2135029798","https://openalex.org/W2146513066","https://openalex.org/W2147069236","https://openalex.org/W2150111216","https://openalex.org/W2152402969","https://openalex.org/W2158698691","https://openalex.org/W2164070648","https://openalex.org/W2543432111","https://openalex.org/W3143596294"],"related_works":["https://openalex.org/W2088296667","https://openalex.org/W2126795708","https://openalex.org/W2767764284","https://openalex.org/W3158263601","https://openalex.org/W2171626009","https://openalex.org/W3192973254","https://openalex.org/W1551533237","https://openalex.org/W4251536634","https://openalex.org/W2185281229","https://openalex.org/W4214915530"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":5},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}