{"id":"https://openalex.org/W2162676464","doi":"https://doi.org/10.1109/mmsp.2004.1436443","title":"Rational dither modulation: a novel data-hiding method robust to value-metric scaling attacks","display_name":"Rational dither modulation: a novel data-hiding method robust to value-metric scaling attacks","publication_year":2005,"publication_date":"2005-06-07","ids":{"openalex":"https://openalex.org/W2162676464","doi":"https://doi.org/10.1109/mmsp.2004.1436443","mag":"2162676464"},"language":"en","primary_location":{"id":"doi:10.1109/mmsp.2004.1436443","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmsp.2004.1436443","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE 6th Workshop on Multimedia Signal Processing, 2004.","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/A5076826398","display_name":"Fernando P\u00e9rez\u2010Gonz\u00e1lez","orcid":"https://orcid.org/0000-0002-0568-1373"},"institutions":[{"id":"https://openalex.org/I6289922","display_name":"Universidade de Vigo","ror":"https://ror.org/05rdf8595","country_code":"ES","type":"education","lineage":["https://openalex.org/I6289922"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"F. Perez-Gonzalez","raw_affiliation_strings":["Signal Theory and Communications Department, University of Vigo, Vigo, Spain"],"affiliations":[{"raw_affiliation_string":"Signal Theory and Communications Department, University of Vigo, Vigo, Spain","institution_ids":["https://openalex.org/I6289922"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007836692","display_name":"Mauro Barni","orcid":"https://orcid.org/0000-0002-7368-0866"},"institutions":[{"id":"https://openalex.org/I6289922","display_name":"Universidade de Vigo","ror":"https://ror.org/05rdf8595","country_code":"ES","type":"education","lineage":["https://openalex.org/I6289922"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"M. Barni","raw_affiliation_strings":["Signal Theory and Communications Department, University of Vigo, Vigo, Spain"],"affiliations":[{"raw_affiliation_string":"Signal Theory and Communications Department, University of Vigo, Vigo, Spain","institution_ids":["https://openalex.org/I6289922"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112286956","display_name":"Andrea Abrardo","orcid":"https://orcid.org/0009-0009-8733-8381"},"institutions":[{"id":"https://openalex.org/I102064193","display_name":"University of Siena","ror":"https://ror.org/01tevnk56","country_code":"IT","type":"education","lineage":["https://openalex.org/I102064193"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"A. Abrardo","raw_affiliation_strings":["Department of Information Engineering, University of Sienna, Siena, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Information Engineering, University of Sienna, Siena, Italy","institution_ids":["https://openalex.org/I102064193"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015015984","display_name":"Carlos Mosquera","orcid":"https://orcid.org/0000-0003-1753-9961"},"institutions":[{"id":"https://openalex.org/I102064193","display_name":"University of Siena","ror":"https://ror.org/01tevnk56","country_code":"IT","type":"education","lineage":["https://openalex.org/I102064193"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"C. Mosquera","raw_affiliation_strings":["Department of Information Engineering, University of Sienna, Siena, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Information Engineering, University of Sienna, Siena, Italy","institution_ids":["https://openalex.org/I102064193"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5076826398"],"corresponding_institution_ids":["https://openalex.org/I6289922"],"apc_list":null,"apc_paid":null,"fwci":3.8186,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.94289611,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"139","last_page":"142"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9994000196456909,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9951000213623047,"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/rdm","display_name":"RDM","score":0.9143999814987183},{"id":"https://openalex.org/keywords/dither","display_name":"Dither","score":0.7695623636245728},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5824715495109558},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.5060657858848572},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.49884986877441406},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48573142290115356},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.47355833649635315},{"id":"https://openalex.org/keywords/information-hiding","display_name":"Information hiding","score":0.41416653990745544},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4018097519874573},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3934200704097748},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2599901556968689},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.14107432961463928},{"id":"https://openalex.org/keywords/noise-shaping","display_name":"Noise shaping","score":0.13616985082626343},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13531962037086487},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12162339687347412}],"concepts":[{"id":"https://openalex.org/C114965421","wikidata":"https://www.wikidata.org/wiki/Q2069955","display_name":"RDM","level":2,"score":0.9143999814987183},{"id":"https://openalex.org/C70451592","wikidata":"https://www.wikidata.org/wiki/Q376493","display_name":"Dither","level":3,"score":0.7695623636245728},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5824715495109558},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.5060657858848572},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.49884986877441406},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48573142290115356},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.47355833649635315},{"id":"https://openalex.org/C3073032","wikidata":"https://www.wikidata.org/wiki/Q15912075","display_name":"Information hiding","level":3,"score":0.41416653990745544},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4018097519874573},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3934200704097748},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2599901556968689},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.14107432961463928},{"id":"https://openalex.org/C9083635","wikidata":"https://www.wikidata.org/wiki/Q2133535","display_name":"Noise shaping","level":2,"score":0.13616985082626343},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13531962037086487},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12162339687347412},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"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:10.1109/mmsp.2004.1436443","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmsp.2004.1436443","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE 6th Workshop on Multimedia Signal Processing, 2004.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2107465879","https://openalex.org/W2127915997","https://openalex.org/W2139490206","https://openalex.org/W2160921333","https://openalex.org/W2626219245"],"related_works":["https://openalex.org/W2389128124","https://openalex.org/W2364812720","https://openalex.org/W2138725603","https://openalex.org/W1984486060","https://openalex.org/W2050335563","https://openalex.org/W2094272778","https://openalex.org/W2000868246","https://openalex.org/W4210717739","https://openalex.org/W2933484786","https://openalex.org/W2067936044"],"abstract_inverted_index":{"A":[0],"novel":[1],"quantization-based":[2],"data-hiding":[3],"method,":[4],"named":[5],"rational":[6],"dither":[7,21],"modulation":[8,22],"(RDM),":[9],"is":[10,26,63,78],"presented.":[11],"This":[12],"method":[13,98],"amounts":[14],"to":[15,29,38,48,99,116],"simple":[16],"modifications":[17],"of":[18,52,74,86,92,106,113],"the":[19,50,53,71,84,90,93,97,104,111,117],"well-known":[20],"(DM)":[23],"scheme,":[24],"which":[25],"largely":[27],"vulnerable":[28],"scaling":[30],"attacks.":[31,40],"With":[32],"such":[33],"modifications,":[34],"RDM":[35,42,62,82,114],"becomes":[36],"invariant":[37],"those":[39],"Since":[41],"does":[43,56],"not":[44,57],"work":[45],"by":[46],"trying":[47],"estimate":[49],"step-size":[51],"quantizers,":[54],"it":[55],"need":[58],"any":[59],"pilot-sequence.":[60],"Moreover,":[61],"suitable":[64],"for":[65,96],"a":[66],"scalar":[67],"operation,":[68],"thus":[69],"avoiding":[70],"cumbersome":[72],"constructions":[73],"spherical":[75],"codes.":[76],"It":[77],"also":[79],"shown":[80],"that":[81],"approaches":[83],"performance":[85],"DM":[87],"asymptotically":[88],"with":[89],"size":[91],"memory":[94],"needed":[95],"operate.":[100],"Simulation":[101],"results":[102],"show":[103],"accuracy":[105],"our":[107],"theoretical":[108],"analysis":[109],"and":[110],"superiority":[112],"compared":[115],"improved":[118],"spread":[119],"spectrum":[120],"method.":[121]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}