{"id":"https://openalex.org/W1598206900","doi":"https://doi.org/10.1109/icip.2003.1247217","title":"Partial-scrambling of images encoded using JPEG2000 without generating marker codes","display_name":"Partial-scrambling of images encoded using JPEG2000 without generating marker codes","publication_year":2004,"publication_date":"2004-06-03","ids":{"openalex":"https://openalex.org/W1598206900","doi":"https://doi.org/10.1109/icip.2003.1247217","mag":"1598206900"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2003.1247217","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2003.1247217","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429)","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/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":true,"raw_author_name":"H. Kiya","raw_affiliation_strings":["Department of Electrical Engineering, Tokyo Metropolitan University, Hachioji, Tokyo, Japan","Dept. of Electr. Eng., Tokyo Metropolitan Univ., Japan#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Tokyo Metropolitan University, Hachioji, Tokyo, Japan","institution_ids":["https://openalex.org/I69740276"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Tokyo Metropolitan Univ., Japan#TAB#","institution_ids":["https://openalex.org/I69740276"]}]},{"author_position":"middle","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":false,"raw_author_name":"S. Imaizumi","raw_affiliation_strings":["Department of Electrical Engineering, Tokyo Metropolitan University, Hachioji, Tokyo, Japan","Dept. of Electr. Eng., Tokyo Metropolitan Univ., Japan#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Tokyo Metropolitan University, Hachioji, Tokyo, Japan","institution_ids":["https://openalex.org/I69740276"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Tokyo Metropolitan Univ., Japan#TAB#","institution_ids":["https://openalex.org/I69740276"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043771878","display_name":"Osamu Watanabe","orcid":"https://orcid.org/0000-0002-4040-7417"},"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":"O. Watanabe","raw_affiliation_strings":["Department of Electrical Engineering, Tokyo Metropolitan University, Hachioji, Tokyo, Japan","Dept. of Electr. Eng., Tokyo Metropolitan Univ., Japan#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Tokyo Metropolitan University, Hachioji, Tokyo, Japan","institution_ids":["https://openalex.org/I69740276"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Tokyo Metropolitan Univ., Japan#TAB#","institution_ids":["https://openalex.org/I69740276"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5015250468"],"corresponding_institution_ids":["https://openalex.org/I69740276"],"apc_list":null,"apc_paid":null,"fwci":4.9191,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.95572602,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2","issue":null,"first_page":"III","last_page":"205"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9987000226974487,"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/T12162","display_name":"Cellular Automata and Applications","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/scrambling","display_name":"Scrambling","score":0.9918318390846252},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6434504985809326},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5287252068519592},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3216429054737091}],"concepts":[{"id":"https://openalex.org/C182548165","wikidata":"https://www.wikidata.org/wiki/Q2261483","display_name":"Scrambling","level":2,"score":0.9918318390846252},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6434504985809326},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5287252068519592},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3216429054737091}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2003.1247217","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2003.1247217","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429)","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":11,"referenced_works":["https://openalex.org/W407555479","https://openalex.org/W1527701244","https://openalex.org/W1600959336","https://openalex.org/W2132573196","https://openalex.org/W2133958774","https://openalex.org/W2138735272","https://openalex.org/W2339331671","https://openalex.org/W2411120379","https://openalex.org/W4302366751","https://openalex.org/W6613998803","https://openalex.org/W6703858172"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W936781193","https://openalex.org/W4297633779","https://openalex.org/W69312893","https://openalex.org/W2349686135","https://openalex.org/W84934912","https://openalex.org/W2353936545","https://openalex.org/W2153933599","https://openalex.org/W2287132719","https://openalex.org/W2335135728"],"abstract_inverted_index":{"A":[0],"method":[1],"is":[2,33],"described":[3],"for":[4,51],"efficient":[5],"partial-scrambling":[6],"of":[7,27,38],"JPEG2000":[8],"images":[9],"that":[10],"avoids":[11],"generating":[12],"marker":[13],"codes":[14],"and":[15,24],"improves":[16],"the":[17,21,36,45],"ability":[18,32],"to":[19,35],"control":[20,31],"degree,":[22],"strength,":[23],"computational":[25],"complexity":[26],"scrambling.":[28],"This":[29,41],"higher":[30],"due":[34],"use":[37],"a":[39],"parameter.":[40],"parameter":[42],"also":[43],"controls":[44],"scrambling":[46],"time,":[47],"an":[48],"important":[49],"consideration":[50],"real-time":[52],"processing.":[53]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":4},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}