{"id":"https://openalex.org/W2040806545","doi":"https://doi.org/10.1109/icassp.2014.6854092","title":"Antiforensic synthesis of motion vectors using template algorithms","display_name":"Antiforensic synthesis of motion vectors using template algorithms","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2040806545","doi":"https://doi.org/10.1109/icassp.2014.6854092","mag":"2040806545"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2014.6854092","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2014.6854092","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-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/A5023878224","display_name":"Simone Milani","orcid":"https://orcid.org/0000-0001-8266-5839"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"S. Milani","raw_affiliation_strings":["Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano","Dipt. di Elettron., Inf. e Bioingegneria, Politec. di Milano, Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"Dipt. di Elettron., Inf. e Bioingegneria, Politec. di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"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/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"P. Bestagini","raw_affiliation_strings":["Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano","Dipt. di Elettron., Inf. e Bioingegneria, Politec. di Milano, Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"Dipt. di Elettron., Inf. e Bioingegneria, Politec. di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033341878","display_name":"Marco Tagliasacchi","orcid":"https://orcid.org/0000-0002-7682-6795"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"M. Tagliasacchi","raw_affiliation_strings":["Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano","Dipt. di Elettron., Inf. e Bioingegneria, Politec. di Milano, Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"Dipt. di Elettron., Inf. e Bioingegneria, Politec. di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"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/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"S. Tubaro","raw_affiliation_strings":["Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano","Dipt. di Elettron., Inf. e Bioingegneria, Politec. di Milano, Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"Dipt. di Elettron., Inf. e Bioingegneria, Politec. di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5023878224"],"corresponding_institution_ids":["https://openalex.org/I93860229"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.10769419,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"2709","last_page":"2713"},"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":0.9986000061035156,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9965000152587891,"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-science","display_name":"Computer science","score":0.7983342409133911},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.7431081533432007},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.7217496633529663},{"id":"https://openalex.org/keywords/quarter-pixel-motion","display_name":"Quarter-pixel motion","score":0.653540313243866},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6477588415145874},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.6054061055183411},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.5921205878257751},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5850349068641663},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5384488105773926},{"id":"https://openalex.org/keywords/rate\u2013distortion-optimization","display_name":"Rate\u2013distortion optimization","score":0.5351755023002625},{"id":"https://openalex.org/keywords/block-matching-algorithm","display_name":"Block-matching algorithm","score":0.5335372686386108},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4475902318954468},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.4456428587436676},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.4112803637981415},{"id":"https://openalex.org/keywords/multiview-video-coding","display_name":"Multiview Video Coding","score":0.4102877974510193},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.30510658025741577},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.28789883852005005},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.11716103553771973},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1052025854587555}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7983342409133911},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.7431081533432007},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.7217496633529663},{"id":"https://openalex.org/C174493125","wikidata":"https://www.wikidata.org/wiki/Q1073461","display_name":"Quarter-pixel motion","level":3,"score":0.653540313243866},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6477588415145874},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.6054061055183411},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.5921205878257751},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5850349068641663},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5384488105773926},{"id":"https://openalex.org/C50056821","wikidata":"https://www.wikidata.org/wiki/Q774502","display_name":"Rate\u2013distortion optimization","level":5,"score":0.5351755023002625},{"id":"https://openalex.org/C167510206","wikidata":"https://www.wikidata.org/wiki/Q2835824","display_name":"Block-matching algorithm","level":4,"score":0.5335372686386108},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4475902318954468},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.4456428587436676},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.4112803637981415},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.4102877974510193},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.30510658025741577},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.28789883852005005},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.11716103553771973},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1052025854587555},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icassp.2014.6854092","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2014.6854092","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:re.public.polimi.it:11311/961653","is_oa":false,"landing_page_url":"http://hdl.handle.net/11311/961653","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"},{"id":"pmh:oai:www.research.unipd.it:11577/3156448","is_oa":false,"landing_page_url":"http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6638219","pdf_url":null,"source":{"id":"https://openalex.org/S4306402547","display_name":"Padua Research Archive (University of Padova)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I138689650","host_organization_name":"University of Padua","host_organization_lineage":["https://openalex.org/I138689650"],"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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1509496202","https://openalex.org/W1972771043","https://openalex.org/W2012889512","https://openalex.org/W2016828421","https://openalex.org/W2019564746","https://openalex.org/W2039181402","https://openalex.org/W2054754893","https://openalex.org/W2062781100","https://openalex.org/W2070823765","https://openalex.org/W2071794886","https://openalex.org/W2075691757","https://openalex.org/W2089740826","https://openalex.org/W2103935197","https://openalex.org/W2106609510","https://openalex.org/W2137226992","https://openalex.org/W2145251738","https://openalex.org/W2148685281","https://openalex.org/W2153635508","https://openalex.org/W2171810915","https://openalex.org/W6630589695","https://openalex.org/W6675679232","https://openalex.org/W6680532697"],"related_works":["https://openalex.org/W2032145508","https://openalex.org/W2079698029","https://openalex.org/W3017180545","https://openalex.org/W1967654336","https://openalex.org/W2060632806","https://openalex.org/W2548508763","https://openalex.org/W1974927567","https://openalex.org/W569762830","https://openalex.org/W2139728682","https://openalex.org/W2366349316"],"abstract_inverted_index":{"The":[0,112],"identification":[1,101],"of":[2,19,33,45,60,102,118],"the":[3,34,42,46,70,74,83,100,103,109,130,143,147],"video":[4,10,23,48,93,110],"camera":[5,94],"employed":[6],"to":[7,41,132,138],"acquire":[8],"a":[9,16,29,58,92,116],"sequence":[11],"is":[12,97],"made":[13],"possible":[14],"by":[15,108,129],"large":[17],"set":[18,117],"different":[20],"footprints.":[21,81],"Since":[22],"signals":[24],"are":[25],"always":[26],"available":[27],"in":[28,141],"compressed":[30],"format,":[31],"some":[32],"most":[35],"significant":[36],"traces":[37],"can":[38],"be":[39,133,139],"related":[40],"coding":[43,148],"tools":[44,71],"implemented":[47],"codec":[49],"(e.g.,":[50],"rate-distortion":[51],"optimization,":[52],"motion":[53,104,119],"estimation":[54,105],"strategy,":[55],"etc.).":[56],"As":[57],"matter":[59],"fact,":[61],"an":[62,87],"effective":[63,140],"antiforensic":[64,88],"attack,":[65],"which":[66,96],"aims":[67],"at":[68],"fooling":[69],"that":[72,90,121,124],"identify":[73],"acquisition":[75],"device,":[76],"must":[77],"appropriately":[78],"alter":[79],"these":[80],"In":[82],"paper,":[84],"we":[85],"present":[86],"strategy":[89,106],"targets":[91],"detector":[95,144],"based":[98],"on":[99],"used":[107],"coder.":[111],"proposed":[113],"approach":[114],"synthesizes":[115],"vectors":[120],"approximate":[122],"those":[123],"would":[125],"have":[126],"been":[127],"generated":[128],"algorithm":[131],"mimicked.":[134],"This":[135],"method":[136],"proves":[137],"attacking":[142],"while":[145],"preserving":[146],"efficiency.":[149]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}