{"id":"https://openalex.org/W2105153723","doi":"https://doi.org/10.4304/jmm.4.6.341-348","title":"Multiuser-based Gray-level Watermarking Sharing System","display_name":"Multiuser-based Gray-level Watermarking Sharing System","publication_year":2009,"publication_date":"2009-11-20","ids":{"openalex":"https://openalex.org/W2105153723","doi":"https://doi.org/10.4304/jmm.4.6.341-348","mag":"2105153723"},"language":"en","primary_location":{"id":"doi:10.4304/jmm.4.6.341-348","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jmm.4.6.341-348","pdf_url":null,"source":{"id":"https://openalex.org/S16006927","display_name":"Journal of Multimedia","issn_l":"1796-2048","issn":["1796-2048"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Multimedia","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/A5100372676","display_name":"Bin Luo","orcid":"https://orcid.org/0000-0001-5948-5055"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bin Luo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077677188","display_name":"Youqing Wu","orcid":"https://orcid.org/0000-0002-4269-7833"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Youqing Wu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057868291","display_name":"Jinpeng Tang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jin Tang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024464725","display_name":"Wanli Lv","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wanli Lv","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5015571219","display_name":"Gu Wei","orcid":"https://orcid.org/0000-0001-8664-324X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wei Gu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14096193,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":"6","first_page":null,"last_page":null},"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":0.998199999332428,"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":0.9955000281333923,"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":0.7984833717346191},{"id":"https://openalex.org/keywords/digital-watermarking","display_name":"Digital watermarking","score":0.7497065663337708},{"id":"https://openalex.org/keywords/gray","display_name":"Gray (unit)","score":0.6068270206451416},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.36085036396980286},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3531458377838135},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.34498438239097595},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.06940019130706787},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.0636422336101532}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7984833717346191},{"id":"https://openalex.org/C150817343","wikidata":"https://www.wikidata.org/wiki/Q875932","display_name":"Digital watermarking","level":3,"score":0.7497065663337708},{"id":"https://openalex.org/C166275286","wikidata":"https://www.wikidata.org/wiki/Q190095","display_name":"Gray (unit)","level":2,"score":0.6068270206451416},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36085036396980286},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3531458377838135},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.34498438239097595},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.06940019130706787},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0636422336101532},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.4304/jmm.4.6.341-348","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jmm.4.6.341-348","pdf_url":null,"source":{"id":"https://openalex.org/S16006927","display_name":"Journal of Multimedia","issn_l":"1796-2048","issn":["1796-2048"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Multimedia","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.634.5156","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.634.5156","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ojs.academypublisher.com/index.php/jmm/article/viewFile/0406341348/1295/","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6","score":0.6299999952316284}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W128882274","https://openalex.org/W1494227515","https://openalex.org/W1966982055","https://openalex.org/W1996081549","https://openalex.org/W2026906687","https://openalex.org/W2063709875","https://openalex.org/W2072591917","https://openalex.org/W2120948774","https://openalex.org/W2134383396","https://openalex.org/W2134415040","https://openalex.org/W2141420453","https://openalex.org/W2153715559","https://openalex.org/W2376693587","https://openalex.org/W2913419753"],"related_works":["https://openalex.org/W2755342338","https://openalex.org/W2058170566","https://openalex.org/W2036807459","https://openalex.org/W2775347418","https://openalex.org/W1969923398","https://openalex.org/W2772917594","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2079911747"],"abstract_inverted_index":{"Abstract\u2014A":[0],"novel":[1],"watermarking":[2,54],"sharing":[3,9,86,147],"system":[4,19,55,63,84,98],"having":[5],"the":[6,24,52,62,71,76,82,104,106,117,132],"ability":[7],"of":[8,51,75,81,89,96,109,141],"gray-level":[10,90,148],"secret":[11,25,88,118,134,149],"images":[12],"with":[13,38],"multi-user":[14],"is":[15,20,32,56,64,85,99],"proposed.":[16],"Multiple-based":[17],"number":[18,152],"used":[21],"to":[22,42,45,66,70,112],"split":[23],"into":[26,34],"n":[27],"meaningless":[28],"shares,":[29],"each":[30,46],"share":[31],"embedded":[33],"respective":[35],"cover":[36],"image":[37,91],"controlled":[39],"distortion":[40],"and":[41,73],"be":[43,67,113,120],"assigned":[44],"user":[47],"afterwards.":[48],"The":[49,78],"architecture":[50],"proposed":[53,83],"an":[57],"open":[58],"issue,":[59],"which":[60],"means":[61],"easy":[65],"implemented":[68],"according":[69],"purposes":[72],"concerns":[74],"users.":[77],"main":[79],"feature":[80],"a":[87,138],"among":[92],"multi-users;":[93],"another":[94],"application":[95],"such":[97],"ownership":[100],"verification.":[101],"To":[102],"reveal":[103],"secret,":[105],"necessary":[107],"amount":[108],"shares":[110,125],"has":[111,135],"presented.":[114],"That":[115],"is,":[116],"can":[119],"recovered":[121,133],"even":[122],"if":[123],"some":[124],"were":[126],"lost.":[127],"Simulation":[128],"results":[129],"show":[130],"that":[131],"robustness":[136],"against":[137],"wide":[139],"range":[140],"imaging":[142],"processing":[143],"operations.":[144],"Index":[145],"Terms\u2014watermarking,":[146],"images,":[150],"multiple-based":[151],"system,":[153],"multi-users":[154],"I.":[155]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
