{"id":"https://openalex.org/W1995788615","doi":"https://doi.org/10.1145/1631081.1631093","title":"Exposing digital video forgery by ghost shadow artifact","display_name":"Exposing digital video forgery by ghost shadow artifact","publication_year":2009,"publication_date":"2009-10-23","ids":{"openalex":"https://openalex.org/W1995788615","doi":"https://doi.org/10.1145/1631081.1631093","mag":"1995788615"},"language":"en","primary_location":{"id":"doi:10.1145/1631081.1631093","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1631081.1631093","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the First ACM workshop on Multimedia in forensics","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/A5061841494","display_name":"Jing Zhang","orcid":"https://orcid.org/0000-0002-8495-2804"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Zhang","raw_affiliation_strings":["Tianjin University, Tianjin, China","[Tianjin University, Tianjin, China.]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"[Tianjin University, Tianjin, China.]","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033713097","display_name":"Yuting Su","orcid":"https://orcid.org/0000-0001-5165-204X"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuting Su","raw_affiliation_strings":["Tianjin University, Tianjin, China","[Tianjin University, Tianjin, China.]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"[Tianjin University, Tianjin, China.]","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100394511","display_name":"Mingyu Zhang","orcid":"https://orcid.org/0000-0001-5443-2835"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingyu Zhang","raw_affiliation_strings":["Tianjin University, Tianjin, China","[Tianjin University, Tianjin, China.]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"[Tianjin University, Tianjin, China.]","institution_ids":["https://openalex.org/I162868743"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I162868743"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":68,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"49","last_page":"54"},"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/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.9954000115394592,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9872999787330627,"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/computer-vision","display_name":"Computer vision","score":0.811385452747345},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7972747087478638},{"id":"https://openalex.org/keywords/artifact","display_name":"Artifact (error)","score":0.771930992603302},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7653527855873108},{"id":"https://openalex.org/keywords/inpainting","display_name":"Inpainting","score":0.7547633647918701},{"id":"https://openalex.org/keywords/shadow","display_name":"Shadow (psychology)","score":0.658786952495575},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.5265992879867554},{"id":"https://openalex.org/keywords/digital-video","display_name":"Digital video","score":0.4905382990837097},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.46199536323547363},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.21145161986351013},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.05772563815116882}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.811385452747345},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7972747087478638},{"id":"https://openalex.org/C2779010991","wikidata":"https://www.wikidata.org/wiki/Q2720909","display_name":"Artifact (error)","level":2,"score":0.771930992603302},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7653527855873108},{"id":"https://openalex.org/C11727466","wikidata":"https://www.wikidata.org/wiki/Q1628157","display_name":"Inpainting","level":3,"score":0.7547633647918701},{"id":"https://openalex.org/C117797892","wikidata":"https://www.wikidata.org/wiki/Q286363","display_name":"Shadow (psychology)","level":2,"score":0.658786952495575},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.5265992879867554},{"id":"https://openalex.org/C2988454689","wikidata":"https://www.wikidata.org/wiki/Q173131","display_name":"Digital video","level":3,"score":0.4905382990837097},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.46199536323547363},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.21145161986351013},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.05772563815116882},{"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":1,"locations":[{"id":"doi:10.1145/1631081.1631093","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1631081.1631093","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the First ACM workshop on Multimedia in forensics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.6000000238418579}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1565173382","https://openalex.org/W2012889512","https://openalex.org/W2050287391","https://openalex.org/W2080469522","https://openalex.org/W2099713743","https://openalex.org/W2131565286","https://openalex.org/W2142977543","https://openalex.org/W2149072313","https://openalex.org/W2164490837"],"related_works":["https://openalex.org/W2059339452","https://openalex.org/W2995115364","https://openalex.org/W2020564930","https://openalex.org/W1574999717","https://openalex.org/W2262668847","https://openalex.org/W2370766994","https://openalex.org/W166251047","https://openalex.org/W2093556634","https://openalex.org/W2794492057","https://openalex.org/W2068162367"],"abstract_inverted_index":{"In":[0,53],"the":[1,11,16,65,70,74,79],"digital":[2],"multimedia":[3],"era,":[4],"it":[5],"is":[6,25,42,59,86],"increasingly":[7],"important":[8],"to":[9],"ensure":[10],"integrity":[12],"and":[13,73],"authenticity":[14],"of":[15,19,64],"vast":[17],"volumes":[18],"video":[20,29,51,71,84,97],"data.":[21],"A":[22],"novel":[23],"approach":[24,92],"proposed":[26],"for":[27],"detecting":[28],"forgery":[30,85,98],"based":[31],"on":[32],"ghost":[33,56],"shadow":[34,40,57],"artifact":[35,41,58],"in":[36,96],"this":[37],"paper.":[38],"Ghost":[39],"usually":[43],"introduced":[44],"when":[45],"moving":[46,66,75],"objects":[47],"are":[48],"removed":[49],"by":[50,62],"inpainting.":[52],"our":[54,91],"approach,":[55],"accurately":[60],"detected":[61],"inconsistencies":[63],"foreground":[67],"segmented":[68],"from":[69,78],"frames":[72],"track":[76],"obtained":[77],"accumulative":[80],"frame":[81],"differences,":[82],"thus":[83],"exposed.":[87],"Experiments":[88],"show":[89],"that":[90],"achieves":[93],"promising":[94],"results":[95],"detection.":[99]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":9},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
