{"id":"https://openalex.org/W2151950539","doi":"https://doi.org/10.1109/atsip.2014.6834590","title":"Copy-move image forgery detection based on SIFT descriptors and SVD-matching","display_name":"Copy-move image forgery detection based on SIFT descriptors and SVD-matching","publication_year":2014,"publication_date":"2014-03-01","ids":{"openalex":"https://openalex.org/W2151950539","doi":"https://doi.org/10.1109/atsip.2014.6834590","mag":"2151950539"},"language":"en","primary_location":{"id":"doi:10.1109/atsip.2014.6834590","is_oa":false,"landing_page_url":"https://doi.org/10.1109/atsip.2014.6834590","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 1st International Conference on Advanced Technologies for Signal and Image Processing (ATSIP)","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/A5049701949","display_name":"Takwa Chihaoui","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Takwa Chihaoui","raw_affiliation_strings":["Image and Pattern Recognition, Research Unit of Signal, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Image and Pattern Recognition, Research Unit of Signal, Tunisia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024097894","display_name":"Sami Bourouis","orcid":"https://orcid.org/0000-0002-6638-7039"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sami Bourouis","raw_affiliation_strings":["Image and Pattern Recognition, Research Unit of Signal, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Image and Pattern Recognition, Research Unit of Signal, Tunisia","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111891140","display_name":"Kamel Hamrouni","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kamel Hamrouni","raw_affiliation_strings":["Image and Pattern Recognition, Research Unit of Signal, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Image and Pattern Recognition, Research Unit of Signal, Tunisia","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"125","last_page":"129"},"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9666000008583069,"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/T13877","display_name":"Law in Society and Culture","score":0.9488000273704529,"subfield":{"id":"https://openalex.org/subfields/3308","display_name":"Law"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/scale-invariant-feature-transform","display_name":"Scale-invariant feature transform","score":0.8664331436157227},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7348290681838989},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6730881929397583},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5722926259040833},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5398125052452087},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5177335143089294},{"id":"https://openalex.org/keywords/singular-value-decomposition","display_name":"Singular value decomposition","score":0.5001091957092285},{"id":"https://openalex.org/keywords/image-matching","display_name":"Image matching","score":0.4781147837638855},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.45168596506118774},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2024478018283844},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.0693352222442627}],"concepts":[{"id":"https://openalex.org/C61265191","wikidata":"https://www.wikidata.org/wiki/Q767770","display_name":"Scale-invariant feature transform","level":3,"score":0.8664331436157227},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7348290681838989},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6730881929397583},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5722926259040833},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5398125052452087},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5177335143089294},{"id":"https://openalex.org/C22789450","wikidata":"https://www.wikidata.org/wiki/Q420904","display_name":"Singular value decomposition","level":2,"score":0.5001091957092285},{"id":"https://openalex.org/C2986492983","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image matching","level":3,"score":0.4781147837638855},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.45168596506118774},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2024478018283844},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0693352222442627}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/atsip.2014.6834590","is_oa":false,"landing_page_url":"https://doi.org/10.1109/atsip.2014.6834590","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 1st International Conference on Advanced Technologies for Signal and Image Processing (ATSIP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5199999809265137,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W120119343","https://openalex.org/W1216349060","https://openalex.org/W1515615411","https://openalex.org/W1586681179","https://openalex.org/W2010508245","https://openalex.org/W2014425592","https://openalex.org/W2037801532","https://openalex.org/W2105953199","https://openalex.org/W2119952502","https://openalex.org/W2119966084","https://openalex.org/W2151103935","https://openalex.org/W2154651279","https://openalex.org/W2160504540","https://openalex.org/W2162156567","https://openalex.org/W2162963619","https://openalex.org/W2538343437","https://openalex.org/W3158874234","https://openalex.org/W6604906609","https://openalex.org/W6677884343","https://openalex.org/W6682537790"],"related_works":["https://openalex.org/W2235753890","https://openalex.org/W2786306966","https://openalex.org/W2102298087","https://openalex.org/W2082321453","https://openalex.org/W2391245565","https://openalex.org/W2186712689","https://openalex.org/W1995188412","https://openalex.org/W175863924","https://openalex.org/W1984770840","https://openalex.org/W2767265881"],"abstract_inverted_index":{"In":[0,43,119],"recent":[1],"years,":[2],"more":[3],"data":[4],"are":[5],"created":[6],"in":[7,87,116,131],"digital":[8,41,45],"form":[9,72],"allowing":[10],"easy":[11],"control":[12],"over":[13],"storage":[14],"and":[15,103,158,184],"manipulation":[16],"due":[17],"to":[18,37,58,112,181,187],"the":[19,34,38,83,88,99,109,117,132,141,145,151,165],"technology":[20],"progress.":[21],"Unfortunately,":[22],"this":[23,94,120],"progress":[24],"may":[25],"have":[26],"dragged":[27],"along":[28],"a":[29,48,96,124],"lot":[30],"of":[31,40,68,73,82,90,98,108,144,148],"risks,":[32],"especially":[33],"ones":[35],"related":[36],"security":[39],"files.":[42],"particular,":[44],"forgery":[46,75,91],"becomes":[47],"worry":[49],"for":[50],"many":[51],"organizations":[52],"because":[53],"it":[54],"has":[55],"become":[56],"easier":[57],"create":[59],"fake":[60],"images":[61,146],"without":[62],"leaving":[63],"any":[64],"obvious":[65],"perceptual":[66],"traces":[67],"tampering.":[69],"A":[70],"specific":[71],"image":[74,100,111],"operation":[76],"called":[77],"\u201ccopy-move\u201d":[78],"is":[79,101,137,179,185],"considered":[80],"one":[81],"most":[84],"difficult":[85],"problems":[86],"case":[89],"detection.":[92],"For":[93],"case,":[95],"part":[97],"copied":[102],"pasted":[104],"on":[105],"another":[106],"location":[107],"same":[110,133],"conceal":[113],"undesirable":[114],"objects":[115],"scene.":[118],"paper,":[121],"we":[122],"propose":[123],"method":[125,157,178],"that":[126,174],"automatically":[127],"detects":[128],"duplicated":[129,192],"regions":[130],"image.":[134],"Duplicated":[135],"detection":[136],"performed":[138],"by":[139,159],"identifying":[140],"local":[142],"characteristics":[143],"(points":[147],"interest)":[149],"using":[150,164],"Scale":[152],"Invariant":[153],"Feature":[154],"Transform":[155],"(SIFT)":[156],"matching":[160],"between":[161],"identical":[162],"features":[163],"Singular":[166],"Value":[167],"Decomposition":[168],"(SVD)":[169],"method.":[170],"Obtained":[171],"results":[172],"show":[173],"our":[175],"proposed":[176],"hybrid":[177],"robust":[180],"geometrical":[182],"transformations":[183],"able":[186],"detect":[188],"with":[189],"high":[190],"performance":[191],"regions.":[193]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":4}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}