{"id":"https://openalex.org/W2791763895","doi":"https://doi.org/10.1007/s11042-018-5732-z","title":"Image authentication and tamper localization based on relative difference between DCT coefficient and its estimated value","display_name":"Image authentication and tamper localization based on relative difference between DCT coefficient and its estimated value","publication_year":2018,"publication_date":"2018-02-15","ids":{"openalex":"https://openalex.org/W2791763895","doi":"https://doi.org/10.1007/s11042-018-5732-z","mag":"2791763895"},"language":"en","primary_location":{"id":"doi:10.1007/s11042-018-5732-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-018-5732-z","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","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/A5040134998","display_name":"Wenjia Ding","orcid":"https://orcid.org/0000-0001-8543-9503"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210105229","display_name":"City University of Hong Kong, Shenzhen Research Institute","ror":"https://ror.org/00xc0ma20","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210105229"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wenjia Ding","raw_affiliation_strings":["School of Computer Science, Wuhan University, Wuhan, 430072, China","Shenzhen Research Institute, Wuhan University, Shenzhen, 518057, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Wuhan University, Wuhan, 430072, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"Shenzhen Research Institute, Wuhan University, Shenzhen, 518057, China","institution_ids":["https://openalex.org/I4210105229","https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091560265","display_name":"Yi Xie","orcid":"https://orcid.org/0000-0002-6598-9097"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Xie","raw_affiliation_strings":["School of Computer Science, Wuhan University, Wuhan, 430072, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Wuhan University, Wuhan, 430072, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100418042","display_name":"Yulin Wang","orcid":"https://orcid.org/0000-0002-5058-8856"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yulin Wang","raw_affiliation_strings":["School of Computer Science, Wuhan University, Wuhan, 430072, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Wuhan University, Wuhan, 430072, China","institution_ids":["https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5040134998"],"corresponding_institution_ids":["https://openalex.org/I37461747","https://openalex.org/I4210105229"],"apc_list":null,"apc_paid":null,"fwci":0.9561,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.80383547,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"78","issue":"5","first_page":"5305","last_page":"5328"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9997000098228455,"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9997000098228455,"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/T12357","display_name":"Digital Media Forensic Detection","score":0.9987999796867371,"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":0.9977999925613403,"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":0.860262393951416},{"id":"https://openalex.org/keywords/digital-watermarking","display_name":"Digital watermarking","score":0.7120833992958069},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.6524003744125366},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.6064199209213257},{"id":"https://openalex.org/keywords/fidelity","display_name":"Fidelity","score":0.5765617489814758},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5634257793426514},{"id":"https://openalex.org/keywords/digital-image","display_name":"Digital image","score":0.5415424108505249},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4761074483394623},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4641735553741455},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.43768760561943054},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.42425429821014404},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.4075912833213806},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3269745409488678},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3008352518081665},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13471907377243042},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10061302781105042}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.860262393951416},{"id":"https://openalex.org/C150817343","wikidata":"https://www.wikidata.org/wiki/Q875932","display_name":"Digital watermarking","level":3,"score":0.7120833992958069},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.6524003744125366},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.6064199209213257},{"id":"https://openalex.org/C2776459999","wikidata":"https://www.wikidata.org/wiki/Q2119376","display_name":"Fidelity","level":2,"score":0.5765617489814758},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5634257793426514},{"id":"https://openalex.org/C42781572","wikidata":"https://www.wikidata.org/wiki/Q1250322","display_name":"Digital image","level":4,"score":0.5415424108505249},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4761074483394623},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4641735553741455},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.43768760561943054},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.42425429821014404},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.4075912833213806},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3269745409488678},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3008352518081665},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13471907377243042},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10061302781105042},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11042-018-5732-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-018-5732-z","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1523416581","https://openalex.org/W1574619919","https://openalex.org/W1969761599","https://openalex.org/W1978907181","https://openalex.org/W1997834106","https://openalex.org/W2000335565","https://openalex.org/W2001375358","https://openalex.org/W2003757471","https://openalex.org/W2010398978","https://openalex.org/W2021785447","https://openalex.org/W2039448004","https://openalex.org/W2055003264","https://openalex.org/W2067173434","https://openalex.org/W2111254559","https://openalex.org/W2114550641","https://openalex.org/W2115247187","https://openalex.org/W2126554342","https://openalex.org/W2135564199","https://openalex.org/W2159254651","https://openalex.org/W2159390040","https://openalex.org/W2164070648","https://openalex.org/W2164994493","https://openalex.org/W2166554499","https://openalex.org/W2205212093","https://openalex.org/W2521724942","https://openalex.org/W2600387315","https://openalex.org/W2608546004"],"related_works":["https://openalex.org/W2373405822","https://openalex.org/W1512373895","https://openalex.org/W2359773540","https://openalex.org/W4327926797","https://openalex.org/W2141372244","https://openalex.org/W1669086842","https://openalex.org/W4294068482","https://openalex.org/W2795318091","https://openalex.org/W2062005526","https://openalex.org/W4283331494"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}