{"id":"https://openalex.org/W2124196353","doi":"https://doi.org/10.1109/icip.2005.1530250","title":"Generalized hierarchical encryption of JPEG 2000 codestreams for access control","display_name":"Generalized hierarchical encryption of JPEG 2000 codestreams for access control","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W2124196353","doi":"https://doi.org/10.1109/icip.2005.1530250","mag":"2124196353"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2005.1530250","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2005.1530250","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Image Processing 2005","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/A5070209552","display_name":"Shoko Imaizumi","orcid":"https://orcid.org/0000-0001-6515-9109"},"institutions":[{"id":"https://openalex.org/I69740276","display_name":"Tokyo Metropolitan University","ror":"https://ror.org/00ws30h19","country_code":"JP","type":"education","lineage":["https://openalex.org/I69740276"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"S. Imaizumi","raw_affiliation_strings":["Department of Electrical Engineering, Tokyo Metropolitan University, Hachioji, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Tokyo Metropolitan University, Hachioji, Tokyo, Japan","institution_ids":["https://openalex.org/I69740276"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043771878","display_name":"Osamu Watanabe","orcid":"https://orcid.org/0000-0002-4040-7417"},"institutions":[{"id":"https://openalex.org/I7377986","display_name":"Takushoku University","ror":"https://ror.org/05qh38f12","country_code":"JP","type":"education","lineage":["https://openalex.org/I7377986"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"O. Watanabe","raw_affiliation_strings":["Department of Electronics and Computer Systems, Takushoku University, Hachioji, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Computer Systems, Takushoku University, Hachioji, Tokyo, Japan","institution_ids":["https://openalex.org/I7377986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015152340","display_name":"Masaaki Fujiyoshi","orcid":"https://orcid.org/0000-0003-0294-9466"},"institutions":[{"id":"https://openalex.org/I69740276","display_name":"Tokyo Metropolitan University","ror":"https://ror.org/00ws30h19","country_code":"JP","type":"education","lineage":["https://openalex.org/I69740276"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"M. Fujiyoshi","raw_affiliation_strings":["Department of Electrical Engineering, Tokyo Metropolitan University, Hachioji, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Tokyo Metropolitan University, Hachioji, Tokyo, Japan","institution_ids":["https://openalex.org/I69740276"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015250468","display_name":"Hitoshi Kiya","orcid":"https://orcid.org/0000-0001-8061-3090"},"institutions":[{"id":"https://openalex.org/I69740276","display_name":"Tokyo Metropolitan University","ror":"https://ror.org/00ws30h19","country_code":"JP","type":"education","lineage":["https://openalex.org/I69740276"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"H. Kiya","raw_affiliation_strings":["Department of Electrical Engineering, Tokyo Metropolitan University, Hachioji, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Tokyo Metropolitan University, Hachioji, Tokyo, Japan","institution_ids":["https://openalex.org/I69740276"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5070209552"],"corresponding_institution_ids":["https://openalex.org/I69740276"],"apc_list":null,"apc_paid":null,"fwci":2.6437,"has_fulltext":false,"cited_by_count":40,"citation_normalized_percentile":{"value":0.90856262,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"4472","issue":null,"first_page":"II","last_page":"1094"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression 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/T10901","display_name":"Advanced Data Compression 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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9979000091552734,"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":0.9886000156402588,"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":0.8097715377807617},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6844419836997986},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.6776111125946045},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6726914644241333},{"id":"https://openalex.org/keywords/jpeg","display_name":"JPEG","score":0.5473664999008179},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.5466343760490417},{"id":"https://openalex.org/keywords/jpeg-2000","display_name":"JPEG 2000","score":0.49648934602737427},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.434726357460022},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.23183223605155945},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.22332847118377686},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.20254239439964294},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.1769408881664276},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.1502431035041809},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.0848020613193512}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8097715377807617},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6844419836997986},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.6776111125946045},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6726914644241333},{"id":"https://openalex.org/C198751489","wikidata":"https://www.wikidata.org/wiki/Q2195","display_name":"JPEG","level":3,"score":0.5473664999008179},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.5466343760490417},{"id":"https://openalex.org/C69216139","wikidata":"https://www.wikidata.org/wiki/Q931783","display_name":"JPEG 2000","level":5,"score":0.49648934602737427},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.434726357460022},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.23183223605155945},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.22332847118377686},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.20254239439964294},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.1769408881664276},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.1502431035041809},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0848020613193512}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2005.1530250","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2005.1530250","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Image Processing 2005","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1527701244","https://openalex.org/W1598206900","https://openalex.org/W2137541986","https://openalex.org/W2138735272","https://openalex.org/W2141167084","https://openalex.org/W2411120379","https://openalex.org/W4302366751"],"related_works":["https://openalex.org/W2441603424","https://openalex.org/W2542654834","https://openalex.org/W4243959093","https://openalex.org/W1994319845","https://openalex.org/W2159814397","https://openalex.org/W3095399624","https://openalex.org/W1968318766","https://openalex.org/W4312760377","https://openalex.org/W2357838320","https://openalex.org/W2971784143"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"an":[3],"encryption":[4],"scheme":[5],"maintaining":[6],"hierarchy":[7],"of":[8,94],"JPEG":[9,16,95,119],"2000":[10,17,96,120],"codestreams":[11,20],"for":[12,44,75,91,118],"flexible":[13,23],"access":[14,49,80,86],"control.":[15],"generates":[18],"hierarchical":[19],"and":[21,43],"has":[22],"scalability,":[24],"such":[25],"as,":[26],"SNR,":[27],"space,":[28],"or":[29],"color":[30],"components.":[31],"In":[32],"a":[33,45,50,65,76,81],"proposed":[34,85],"method,":[35],"only":[36,54],"one":[37,55],"managed":[38],"key":[39,56,61,67,72],"(master":[40],"key)":[41],"exists,":[42],"user":[46,77],"permitted":[47,78],"to":[48,79,108],"reserved":[51],"image":[52,110],"quality,":[53],"generated":[57,68],"by":[58,69],"the":[59,70,99],"master":[60,71],"is":[62,73,89,115],"delivered.":[63],"Also,":[64],"different":[66,82],"delivered":[74],"quality.":[83,111],"The":[84],"control":[87,109],"method":[88,114],"available":[90],"all":[92],"kinds":[93],"scalability.":[97,121],"On":[98],"other":[100],"hand,":[101],"some":[102],"conventional":[103,113],"methods":[104],"need":[105],"several":[106],"keys":[107],"Another":[112],"not":[116],"suitable":[117]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}