{"id":"https://openalex.org/W1981021589","doi":"https://doi.org/10.1109/tifs.2015.2424195","title":"Forensic Detection of Processing Operator Chains: Recovering the History of Filtered JPEG Images","display_name":"Forensic Detection of Processing Operator Chains: Recovering the History of Filtered JPEG Images","publication_year":2015,"publication_date":"2015-04-17","ids":{"openalex":"https://openalex.org/W1981021589","doi":"https://doi.org/10.1109/tifs.2015.2424195","mag":"1981021589"},"language":"en","primary_location":{"id":"doi:10.1109/tifs.2015.2424195","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2015.2424195","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Forensics and 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/A5070133907","display_name":"Valentina Conotter","orcid":null},"institutions":[{"id":"https://openalex.org/I193223587","display_name":"University of Trento","ror":"https://ror.org/05trd4x28","country_code":"IT","type":"education","lineage":["https://openalex.org/I193223587"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Valentina Conotter","raw_affiliation_strings":["Department of Engineering and Computer Science, University of Trento, Trento, Italy","Dept. of Eng. & Comput. Sci., Univ. of Trento, Trento, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering and Computer Science, University of Trento, Trento, Italy","institution_ids":["https://openalex.org/I193223587"]},{"raw_affiliation_string":"Dept. of Eng. & Comput. Sci., Univ. of Trento, Trento, Italy","institution_ids":["https://openalex.org/I193223587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038872849","display_name":"Pedro Comesa\u00f1a","orcid":"https://orcid.org/0000-0001-5406-0066"},"institutions":[{"id":"https://openalex.org/I6289922","display_name":"Universidade de Vigo","ror":"https://ror.org/05rdf8595","country_code":"ES","type":"education","lineage":["https://openalex.org/I6289922"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pedro Comesana","raw_affiliation_strings":["Department of Signal Theory and Communications, University of Vigo, Vigo, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signal Theory and Communications, University of Vigo, Vigo, Spain","institution_ids":["https://openalex.org/I6289922"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076826398","display_name":"Fernando P\u00e9rez\u2010Gonz\u00e1lez","orcid":"https://orcid.org/0000-0002-0568-1373"},"institutions":[{"id":"https://openalex.org/I6289922","display_name":"Universidade de Vigo","ror":"https://ror.org/05rdf8595","country_code":"ES","type":"education","lineage":["https://openalex.org/I6289922"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Fernando Perez-Gonzalez","raw_affiliation_strings":["Department of Signal Theory and Communications, University of Vigo, Vigo, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signal Theory and Communications, University of Vigo, Vigo, Spain","institution_ids":["https://openalex.org/I6289922"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.2041,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.91744475,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"10","issue":"11","first_page":"2257","last_page":"2269"},"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":0.9921000003814697,"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/T12859","display_name":"Cell Image Analysis Techniques","score":0.9775999784469604,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8572676181793213},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.7302805185317993},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5888376235961914},{"id":"https://openalex.org/keywords/jpeg","display_name":"JPEG","score":0.5805130004882812},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4897208511829376},{"id":"https://openalex.org/keywords/compression-artifact","display_name":"Compression artifact","score":0.4793553948402405},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.45572274923324585},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.4538981318473816},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.3610624074935913},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.2940963804721832},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.29260578751564026},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09769275784492493}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8572676181793213},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.7302805185317993},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5888376235961914},{"id":"https://openalex.org/C198751489","wikidata":"https://www.wikidata.org/wiki/Q2195","display_name":"JPEG","level":3,"score":0.5805130004882812},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4897208511829376},{"id":"https://openalex.org/C57654395","wikidata":"https://www.wikidata.org/wiki/Q1097775","display_name":"Compression artifact","level":5,"score":0.4793553948402405},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.45572274923324585},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.4538981318473816},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.3610624074935913},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.2940963804721832},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.29260578751564026},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09769275784492493},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tifs.2015.2424195","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2015.2424195","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Forensics and Security","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1491163994","https://openalex.org/W1524144700","https://openalex.org/W1980745118","https://openalex.org/W1989776874","https://openalex.org/W1997127867","https://openalex.org/W2024718598","https://openalex.org/W2038168805","https://openalex.org/W2047595061","https://openalex.org/W2050991548","https://openalex.org/W2070040249","https://openalex.org/W2088758928","https://openalex.org/W2096754397","https://openalex.org/W2096933452","https://openalex.org/W2102244995","https://openalex.org/W2118053687","https://openalex.org/W2121029817","https://openalex.org/W2148610715","https://openalex.org/W2153635508","https://openalex.org/W2159244236","https://openalex.org/W2161985709","https://openalex.org/W2534080848","https://openalex.org/W2541429634","https://openalex.org/W3148833453"],"related_works":["https://openalex.org/W1597187555","https://openalex.org/W2614249221","https://openalex.org/W2997133669","https://openalex.org/W2108294500","https://openalex.org/W1990754123","https://openalex.org/W1830945637","https://openalex.org/W3109737331","https://openalex.org/W3016393364","https://openalex.org/W2962930383","https://openalex.org/W4287814353"],"abstract_inverted_index":{"Powerful":[0],"image":[1,32],"editing":[2],"software":[3],"is":[4,61,92],"nowadays":[5],"capable":[6],"of":[7,22,29,52,97,109,131,138,153,171,187],"creating":[8],"sophisticated":[9],"and":[10,115,119,141,159,175,185],"visually":[11],"compelling":[12],"fake":[13],"photographs,":[14],"thus":[15],"posing":[16],"serious":[17],"issues":[18],"to":[19,36,69,94,100,125,149,165],"the":[20,50,74,107,128,132,139,156,168,172,176,183,188,194],"trustworthiness":[21],"digital":[23,42],"contents":[24],"as":[25],"a":[26,87,151],"true":[27],"representation":[28],"reality.":[30],"Digital":[31],"forensics":[33],"has":[34],"emerged":[35],"help":[37],"regain":[38],"some":[39],"trust":[40],"in":[41,48,56],"images":[43],"by":[44,78],"providing":[45],"valuable":[46],"aids":[47],"learning":[49],"history":[51],"an":[53,101,121,161],"image.":[54,102,143],"Unfortunately,":[55],"real":[57],"scenarios,":[58],"its":[59],"application":[60],"limited,":[62],"since":[63],"multiple":[64],"processing":[65],"operators":[66,98],"are":[67],"likely":[68],"be":[70],"applied,":[71],"which":[72,191],"alters":[73],"characteristic":[75],"footprints":[76],"exploited":[77],"current":[79],"forensic":[80,89],"tools.":[81],"In":[82,103],"this":[83],"paper,":[84],"we":[85,105],"develop":[86],"novel":[88],"technique":[90],"that":[91],"able":[93,164],"detect":[95],"chains":[96],"applied":[99,173],"particular,":[104],"study":[106],"combination":[108],"Joint":[110],"Photographic":[111],"Experts":[112],"Group":[113],"compression":[114,174],"full-frame":[116],"linear":[117],"filtering,":[118],"derive":[120],"accurate":[122],"mathematical":[123],"framework":[124],"fully":[126],"characterize":[127],"probabilistic":[129],"distributions":[130],"discrete":[133],"cosine":[134],"transform":[135],"(DCT)":[136],"coefficients":[137],"quantized":[140],"filtered":[142],"We":[144],"then":[145],"exploit":[146],"such":[147],"knowledge":[148],"define":[150],"set":[152],"features":[154],"from":[155],"DCT":[157],"distribution":[158],"build":[160],"effective":[162],"classifier":[163],"jointly":[166],"disclose":[167],"quality":[169],"factor":[170],"filter":[177],"kernel.":[178],"Extensive":[179],"experimental":[180],"analysis":[181],"illustrates":[182],"efficiency":[184],"versatility":[186],"proposed":[189],"approach,":[190],"effectively":[192],"overcomes":[193],"state-of-the-art.":[195]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":16},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
