{"id":"https://openalex.org/W2024254802","doi":"https://doi.org/10.1117/1.1391435","title":"Secure discrete-cosine-transform-based technique for recoverable tamper proofing","display_name":"Secure discrete-cosine-transform-based technique for recoverable tamper proofing","publication_year":2001,"publication_date":"2001-09-01","ids":{"openalex":"https://openalex.org/W2024254802","doi":"https://doi.org/10.1117/1.1391435","mag":"2024254802"},"language":"en","primary_location":{"id":"doi:10.1117/1.1391435","doi":"https://doi.org/10.1117/1.1391435","is_oa":false,"landing_page_url":"https://doi.org/10.1117/1.1391435","pdf_url":null,"source":{"id":"https://openalex.org/S175543413","display_name":"Optical Engineering","issn_l":"0091-3286","issn":["0091-3286","1560-2303"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Optical Engineering","raw_type":"journal-article"},"volume":null,"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/A5111657974","display_name":"Kuo-Lung Hung","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Kuo-Lung Hung","raw_affiliation_strings":["National Chung Cheng Univ","National Chung Cheng University, Department of Computer Science and Information Engineering, Chaiyi, Taiwan?621"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chung Cheng Univ","institution_ids":["https://openalex.org/I148099254"]},{"raw_affiliation_string":"National Chung Cheng University, Department of Computer Science and Information Engineering, Chaiyi, Taiwan?621","institution_ids":["https://openalex.org/I148099254"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038550838","display_name":"Chin\u2010Chen Chang","orcid":"https://orcid.org/0000-0002-7319-5780","observed_orcids":["https://orcid.org/0000-0002-7319-5780","https://orcid.org/0009-0001-6036-9016"]},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chin-Chen Chang","raw_affiliation_strings":["National Chung Cheng Univ","National Chung Cheng University, Department of Computer Science and Information Engineering, Chaiyi, Taiwan?621"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chung Cheng Univ","institution_ids":["https://openalex.org/I148099254"]},{"raw_affiliation_string":"National Chung Cheng University, Department of Computer Science and Information Engineering, Chaiyi, Taiwan?621","institution_ids":["https://openalex.org/I148099254"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110175463","display_name":"Tung-Shou Chen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I131948415","display_name":"National Taichung University of Science and Technology","ror":"https://ror.org/05bgcav40","country_code":"TW","type":"education","lineage":["https://openalex.org/I131948415"]},{"id":"https://openalex.org/I65446980","display_name":"National Chin-Yi University of Technology","ror":"https://ror.org/040bs6h16","country_code":"TW","type":"education","lineage":["https://openalex.org/I65446980"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tung-Shou Chen","raw_affiliation_strings":["National Chin-Yi Institute of Technology","National Taichung Institute of Technology, Department of Information Management, Taichung, Taiwan?404"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chin-Yi Institute of Technology","institution_ids":["https://openalex.org/I65446980"]},{"raw_affiliation_string":"National Taichung Institute of Technology, Department of Information Management, Taichung, Taiwan?404","institution_ids":["https://openalex.org/I131948415"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8654,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.80095725,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"40","issue":"09","first_page":"1950","last_page":"1958"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.8403000235557556,"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":0.8403000235557556,"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":0.14550000429153442,"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.006000000052154064,"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/image-tamper-detection","display_name":"image tamper detection","score":0.9150000214576721},{"id":"https://openalex.org/keywords/digital-image-forgery","display_name":"digital image forgery","score":0.7570000290870667},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"discrete cosine transform","score":0.8949999809265137},{"id":"https://openalex.org/keywords/vector-quantization","display_name":"vector quantization","score":0.9950000047683716},{"id":"https://openalex.org/keywords/information-hiding","display_name":"information hiding","score":0.5849999785423279},{"id":"https://openalex.org/keywords/tamper-proofing","display_name":"tamper-proofing","score":0.5109999775886536}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8285940885543823},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.7818037271499634},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5964418649673462},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5864546298980713},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.5319808721542358},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.46770331263542175},{"id":"https://openalex.org/C42781572","wikidata":"https://www.wikidata.org/wiki/Q1250322","display_name":"Digital image","level":4,"score":0.43141037225723267},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.4136020541191101},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4025990068912506},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3226831555366516},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.21901339292526245}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/1.1391435","doi":"https://doi.org/10.1117/1.1391435","is_oa":false,"landing_page_url":"https://doi.org/10.1117/1.1391435","pdf_url":null,"source":{"id":"https://openalex.org/S175543413","display_name":"Optical Engineering","issn_l":"0091-3286","issn":["0091-3286","1560-2303"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Optical Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1788382226","https://openalex.org/W2047925852","https://openalex.org/W2062080985","https://openalex.org/W2115247187","https://openalex.org/W2120804545","https://openalex.org/W2134383396","https://openalex.org/W2156186849","https://openalex.org/W2164736805","https://openalex.org/W2166820261","https://openalex.org/W3199461601"],"related_works":["https://openalex.org/W2001881719","https://openalex.org/W2131055964","https://openalex.org/W2016348872","https://openalex.org/W1488451010","https://openalex.org/W2146327917","https://openalex.org/W2019029744","https://openalex.org/W2188751717","https://openalex.org/W1982733016","https://openalex.org/W983841322","https://openalex.org/W2136777399"],"abstract_inverted_index":{"With":[0],"the":[1,4,31,61,71,75,79,85,101,109,113,117,124,129],"coming":[2],"of":[3,14,33,74],"digital":[5,7,23,36],"era,":[6],"imagery":[8],"has":[9],"become":[10],"an":[11,137],"important":[12],"medium":[13],"information":[15,69,87],"processing.":[16],"However,":[17],"there":[18],"is":[19,119,135],"a":[20,50],"major":[21],"problem:":[22],"images":[24],"can":[25,88,104,126],"be":[26,46,89],"forged":[27],"easily.":[28],"To":[29],"increase":[30],"degree":[32],"credibility":[34],"for":[35,91],"imagery,":[37],"some":[38,68],"image":[39,76,118],"tamper":[40,54,92,110,141],"proofing":[41,55],"and":[42,94,106,111,139],"recovering":[43],"techniques":[44],"should":[45],"explored.":[47],"We":[48],"propose":[49],"new":[51],"secure":[52,140],"recoverable":[53],"method.":[56],"The":[57,96],"proposed":[58,102,133],"method":[59,103,134],"exploits":[60],"vector":[62],"quantization":[63],"(VQ)":[64],"technique":[65,125],"to":[66],"embed":[67],"into":[70],"middle-frequency":[72],"range":[73],"transformed":[77],"by":[78],"discrete":[80],"cosine":[81],"transform":[82],"(DCT),":[83],"where":[84],"embedded":[86],"used":[90],"detection":[93],"recovery.":[95],"experimental":[97],"results":[98],"show":[99],"that":[100],"securely":[105],"effectively":[107],"detect":[108],"recover":[112,128],"image.":[114],"Even":[115],"though":[116],"tampered":[120],"with":[121],"beyond":[122],"recognition,":[123],"still":[127],"original":[130],"content.":[131],"Our":[132],"therefore":[136],"effective":[138],"processing":[142],"technique.":[143]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-01T08:54:57.152042","created_date":"2016-06-24T00:00:00"}
