{"id":"https://openalex.org/W2219549612","doi":"https://doi.org/10.1109/eusipco.2015.7362747","title":"SIFT match removal and keypoint preservation through dominant orientation shift","display_name":"SIFT match removal and keypoint preservation through dominant orientation shift","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W2219549612","doi":"https://doi.org/10.1109/eusipco.2015.7362747","mag":"2219549612"},"language":"en","primary_location":{"id":"doi:10.1109/eusipco.2015.7362747","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eusipco.2015.7362747","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 23rd European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.openaccessrepository.it/record/38834","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038570344","display_name":"Roberto Caldelli","orcid":"https://orcid.org/0000-0003-3471-1196"},"institutions":[{"id":"https://openalex.org/I4210099310","display_name":"Consorzio Nazionale Interuniversitario per le Telecomunicazioni","ror":"https://ror.org/0182a5n39","country_code":"IT","type":"funder","lineage":["https://openalex.org/I4210099310"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"R. Caldelli","raw_affiliation_strings":["Florence Research Unit, National Interuniversity, Consortium for Telecomm. Parma, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Florence Research Unit, National Interuniversity, Consortium for Telecomm. Parma, Italy","institution_ids":["https://openalex.org/I4210099310"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030121038","display_name":"Irene Amerini","orcid":"https://orcid.org/0000-0002-6461-1391"},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"I. Amerini","raw_affiliation_strings":["Universita degli Studi di Firenze, Firenze, Toscana, IT"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universita degli Studi di Firenze, Firenze, Toscana, IT","institution_ids":["https://openalex.org/I45084792"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034223830","display_name":"A. Costanzo","orcid":null},"institutions":[{"id":"https://openalex.org/I4210099310","display_name":"Consorzio Nazionale Interuniversitario per le Telecomunicazioni","ror":"https://ror.org/0182a5n39","country_code":"IT","type":"funder","lineage":["https://openalex.org/I4210099310"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"A. Costanzo","raw_affiliation_strings":["Siena Research Unit, National Interuniversity Consortium for Telecomm, Parma, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Siena Research Unit, National Interuniversity Consortium for Telecomm, Parma, Italy","institution_ids":["https://openalex.org/I4210099310"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2062","last_page":"2066"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12357","display_name":"Digital Media Forensic Detection","score":1.0,"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/T12357","display_name":"Digital Media Forensic Detection","score":1.0,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9958999752998352,"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9951000213623047,"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/scale-invariant-feature-transform","display_name":"Scale-invariant feature transform","score":0.9326547384262085},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.7676728963851929},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.7604620456695557},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7384810447692871},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7155826091766357},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6667356491088867},{"id":"https://openalex.org/keywords/rotation","display_name":"Rotation (mathematics)","score":0.6299847364425659},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3984786868095398},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.39542391896247864},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2729564309120178}],"concepts":[{"id":"https://openalex.org/C61265191","wikidata":"https://www.wikidata.org/wiki/Q767770","display_name":"Scale-invariant feature transform","level":3,"score":0.9326547384262085},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.7676728963851929},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.7604620456695557},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7384810447692871},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7155826091766357},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6667356491088867},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.6299847364425659},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3984786868095398},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.39542391896247864},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2729564309120178},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/eusipco.2015.7362747","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eusipco.2015.7362747","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 23rd European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"},{"id":"pmh:oai:iris.uniroma1.it:11573/1325005","is_oa":false,"landing_page_url":"http://hdl.handle.net/11573/1325005","pdf_url":null,"source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:zenodo.org:38834","is_oa":true,"landing_page_url":"https://www.openaccessrepository.it/record/38834","pdf_url":null,"source":{"id":"https://openalex.org/S4306402478","display_name":"INFM-OAR (INFN Catania)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210116497","host_organization_name":"Istituto Nazionale di Fisica Nucleare, Sezione di Catania","host_organization_lineage":["https://openalex.org/I4210116497"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EUSIPCO, European Signal Processing Conference, Nice, France, 2015","raw_type":"info:eu-repo/semantics/conferencePaper"},{"id":"doi:10.5281/zenodo.38834","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.38834","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:38834","is_oa":true,"landing_page_url":"https://www.openaccessrepository.it/record/38834","pdf_url":null,"source":{"id":"https://openalex.org/S4306402478","display_name":"INFM-OAR (INFN Catania)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210116497","host_organization_name":"Istituto Nazionale di Fisica Nucleare, Sezione di Catania","host_organization_lineage":["https://openalex.org/I4210116497"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EUSIPCO, European Signal Processing Conference, Nice, France, 2015","raw_type":"info:eu-repo/semantics/conferencePaper"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.4300000071525574,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320326084","display_name":"Regione Toscana","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1975890006","https://openalex.org/W1985101401","https://openalex.org/W2007961193","https://openalex.org/W2036459670","https://openalex.org/W2049109615","https://openalex.org/W2085996009","https://openalex.org/W2096582877","https://openalex.org/W2128813047","https://openalex.org/W2137405310","https://openalex.org/W2151103935","https://openalex.org/W2162963619","https://openalex.org/W6646470303"],"related_works":["https://openalex.org/W3034955165","https://openalex.org/W2094920358","https://openalex.org/W2041448692","https://openalex.org/W2247121321","https://openalex.org/W2391926582","https://openalex.org/W2087391438","https://openalex.org/W1966831329","https://openalex.org/W2316074893","https://openalex.org/W2617958085","https://openalex.org/W2244279624"],"abstract_inverted_index":{"In":[0,68,105],"Image":[1],"Forensics,":[2],"very":[3],"often,":[4],"copy-move":[5],"attack":[6],"is":[7,80,85],"countered":[8],"by":[9,93],"resorting":[10],"at":[11],"instruments":[12],"based":[13],"on":[14],"matching":[15,48,130],"local":[16],"features":[17,91],"descriptors,":[18],"usually":[19],"SIFT.":[20],"On":[21],"the":[22,46,71,90,97,112,115,128],"other":[23],"side,":[24],"to":[25,34,44,73,86,101,107,120],"overcome":[26],"such":[27,121],"techniques,":[28],"smart":[29],"hackers":[30],"can":[31],"try":[32],"firstly":[33],"remove":[35],"keypoints":[36,79],"before":[37],"performing":[38],"image":[39],"patch":[40],"cloning":[41],"in":[42,88],"order":[43],"inhibit":[45],"successive":[47],"operation.":[49],"However,":[50],"keypoint":[51],"removal":[52],"determines":[53],"per":[54],"se":[55],"some":[56],"suspicious":[57],"empty":[58],"areas":[59],"that":[60,63],"could":[61],"indicate":[62],"a":[64,102],"manipulation":[65],"has":[66],"occurred.":[67],"this":[69],"paper,":[70],"goal":[72],"nullify":[74],"SIFT":[75],"matches":[76],"while":[77],"preserving":[78],"pursued.":[81],"The":[82],"basic":[83],"idea":[84],"succeed":[87],"altering":[89],"descriptor":[92,116],"means":[94],"of":[95,114],"shifting":[96],"dominant":[98],"orientation":[99],"associated":[100],"specific":[103],"keypoint.":[104],"fact,":[106],"provide":[108],"rotation":[109],"invariance,":[110],"all":[111],"values":[113],"are":[117],"computed":[118],"according":[119],"orientation.":[122],"So":[123],"doing,":[124],"it":[125],"should":[126],"impair":[127],"whole":[129],"phase.":[131]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2016-06-24T00:00:00"}
