{"id":"https://openalex.org/W2935853304","doi":"https://doi.org/10.1109/icassp.2019.8683695","title":"Shadow Removal Detection and Localization for Forensics Analysis","display_name":"Shadow Removal Detection and Localization for Forensics Analysis","publication_year":2019,"publication_date":"2019-04-17","ids":{"openalex":"https://openalex.org/W2935853304","doi":"https://doi.org/10.1109/icassp.2019.8683695","mag":"2935853304"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2019.8683695","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2019.8683695","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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/A5104651973","display_name":"Sri Kalyan Yarlagadda","orcid":"https://orcid.org/0000-0003-4729-6841"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. K. Yarlagadda","raw_affiliation_strings":["Video and Image Processing Laboratory (VIPER), Purdue University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Video and Image Processing Laboratory (VIPER), Purdue University","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000264420","display_name":"David G\u00fcera","orcid":"https://orcid.org/0000-0002-3317-8628"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. Guera","raw_affiliation_strings":["Video and Image Processing Laboratory (VIPER), Purdue University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Video and Image Processing Laboratory (VIPER), Purdue University","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081614352","display_name":"Daniel Mas Montserrat","orcid":"https://orcid.org/0000-0002-7946-7724"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. M. Montserrat","raw_affiliation_strings":["Video and Image Processing Laboratory (VIPER), Purdue University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Video and Image Processing Laboratory (VIPER), Purdue University","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001380619","display_name":"Fengqing Zhu","orcid":"https://orcid.org/0000-0002-3863-3220"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"F. M. Zhu","raw_affiliation_strings":["Video and Image Processing Laboratory (VIPER), Purdue University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Video and Image Processing Laboratory (VIPER), Purdue University","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089688702","display_name":"Edward J. Delp","orcid":"https://orcid.org/0000-0002-2909-7323"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E. J. Delp","raw_affiliation_strings":["Video and Image Processing Laboratory (VIPER), Purdue University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Video and Image Processing Laboratory (VIPER), Purdue University","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051370303","display_name":"Paolo Bestagini","orcid":"https://orcid.org/0000-0003-0406-0222"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P. Bestagini","raw_affiliation_strings":["Video and Image Processing Laboratory (VIPER), Purdue University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Video and Image Processing Laboratory (VIPER), Purdue University","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005378965","display_name":"Stefano Tubaro","orcid":"https://orcid.org/0000-0002-1990-9869"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Tubaro","raw_affiliation_strings":["Video and Image Processing Laboratory (VIPER), Purdue University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Video and Image Processing Laboratory (VIPER), Purdue University","institution_ids":["https://openalex.org/I219193219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I219193219"],"apc_list":null,"apc_paid":null,"fwci":0.4575,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.69285339,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"2677","last_page":"2681"},"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":0.9829999804496765,"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":0.9772999882698059,"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/shadow","display_name":"Shadow (psychology)","score":0.832037091255188},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8201746940612793},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6880258321762085},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6680252552032471},{"id":"https://openalex.org/keywords/computer-forensics","display_name":"Computer forensics","score":0.5533221364021301},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4950803816318512},{"id":"https://openalex.org/keywords/generative-adversarial-network","display_name":"Generative adversarial network","score":0.41047564148902893},{"id":"https://openalex.org/keywords/digital-forensics","display_name":"Digital forensics","score":0.27195146679878235},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.19774219393730164}],"concepts":[{"id":"https://openalex.org/C117797892","wikidata":"https://www.wikidata.org/wiki/Q286363","display_name":"Shadow (psychology)","level":2,"score":0.832037091255188},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8201746940612793},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6880258321762085},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6680252552032471},{"id":"https://openalex.org/C556601545","wikidata":"https://www.wikidata.org/wiki/Q878553","display_name":"Computer forensics","level":3,"score":0.5533221364021301},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4950803816318512},{"id":"https://openalex.org/C2988773926","wikidata":"https://www.wikidata.org/wiki/Q25104379","display_name":"Generative adversarial network","level":3,"score":0.41047564148902893},{"id":"https://openalex.org/C84418412","wikidata":"https://www.wikidata.org/wiki/Q3246940","display_name":"Digital forensics","level":2,"score":0.27195146679878235},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.19774219393730164},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icassp.2019.8683695","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2019.8683695","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:re.public.polimi.it:11311/1126640","is_oa":false,"landing_page_url":"http://hdl.handle.net/11311/1126640","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.699999988079071,"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":37,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W1901129140","https://openalex.org/W1967913888","https://openalex.org/W1974183283","https://openalex.org/W1975528596","https://openalex.org/W1980072328","https://openalex.org/W1983586459","https://openalex.org/W1994743750","https://openalex.org/W1997127867","https://openalex.org/W2013576116","https://openalex.org/W2021914768","https://openalex.org/W2034556443","https://openalex.org/W2046686077","https://openalex.org/W2060850257","https://openalex.org/W2081698350","https://openalex.org/W2126236382","https://openalex.org/W2131579142","https://openalex.org/W2140117117","https://openalex.org/W2142738546","https://openalex.org/W2155180118","https://openalex.org/W2515389788","https://openalex.org/W2541922885","https://openalex.org/W2553152707","https://openalex.org/W2572787276","https://openalex.org/W2611091629","https://openalex.org/W2739273633","https://openalex.org/W2743750471","https://openalex.org/W2791390671","https://openalex.org/W2963014378","https://openalex.org/W2963073614","https://openalex.org/W2964121744","https://openalex.org/W4255023712","https://openalex.org/W6631190155","https://openalex.org/W6639824700","https://openalex.org/W6643755593","https://openalex.org/W6678849248","https://openalex.org/W6680999105"],"related_works":["https://openalex.org/W2893218741","https://openalex.org/W4392589133","https://openalex.org/W2558319350","https://openalex.org/W1492594177","https://openalex.org/W1842742976","https://openalex.org/W2803235238","https://openalex.org/W4283758926","https://openalex.org/W4391454837","https://openalex.org/W3047603829","https://openalex.org/W4295035300"],"abstract_inverted_index":{"The":[0,111],"recent":[1],"advancements":[2],"in":[3,86],"image":[4,23,32],"processing":[5],"and":[6,79],"computer":[7],"vision":[8],"allow":[9],"realistic":[10],"photo":[11],"manipulations.":[12],"In":[13,96],"order":[14,87],"to":[15,88,103],"avoid":[16],"the":[17,22,29,49,53,69],"distribution":[18],"of":[19,31,48,52],"fake":[20],"imagery,":[21],"forensics":[24,90],"community":[25],"is":[26,58,114],"working":[27],"towards":[28],"development":[30],"authenticity":[33],"verification":[34],"tools.":[35,110],"Methods":[36],"based":[37,92,115],"on":[38,93,116],"shadow":[39,105,126],"analysis":[40],"are":[41,46,62],"particularly":[42],"reliable":[43],"since":[44],"they":[45],"part":[47],"physical":[50,94],"integrity":[51],"scene,":[54],"thus":[55],"detecting":[56],"forgeries":[57],"possible":[59],"whenever":[60],"inconsistencies":[61],"found":[63],"(e.g.,":[64],"shadows":[65,78,85],"not":[66],"coherent":[67],"with":[68,82,108],"light":[70],"direction).":[71],"An":[72],"attacker":[73],"can":[74],"easily":[75],"delete":[76],"inconsistent":[77],"replace":[80],"them":[81],"correctly":[83],"cast":[84],"fool":[89],"detectors":[91],"analysis.":[95],"this":[97],"paper,":[98],"we":[99],"propose":[100],"a":[101,117],"method":[102,113],"detect":[104],"removal":[106,127],"done":[107],"state-of-the-art":[109],"proposed":[112],"conditional":[118],"generative":[119],"adversarial":[120],"network":[121],"(cGAN)":[122],"specifically":[123],"trained":[124],"for":[125],"detection.":[128]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}