{"id":"https://openalex.org/W2096557181","doi":"https://doi.org/10.1109/icsmc.2007.4413663","title":"Improved collusion-secure codes for digital fingerprinting based on finite geometries","display_name":"Improved collusion-secure codes for digital fingerprinting based on finite geometries","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2096557181","doi":"https://doi.org/10.1109/icsmc.2007.4413663","mag":"2096557181"},"language":"en","primary_location":{"id":"doi:10.1109/icsmc.2007.4413663","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsmc.2007.4413663","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE International Conference on Systems, Man and Cybernetics","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/A5047903778","display_name":"Hideki Yagi","orcid":"https://orcid.org/0000-0003-0961-7077"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Hideki Yagi","raw_affiliation_strings":["Media Network Center, Waseda University, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Media Network Center, Waseda University, Tokyo, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110471799","display_name":"Toshiyasu Matsushima","orcid":null},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshiyasu Matsushima","raw_affiliation_strings":["School of Science and Engineering, Waseda University, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"School of Science and Engineering, Waseda University, Tokyo, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025082609","display_name":"Shigeichi Hirasawa","orcid":"https://orcid.org/0009-0003-0924-1038"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shigeichi Hirasawa","raw_affiliation_strings":["School of Science and Engineering, Waseda University, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"School of Science and Engineering, Waseda University, Tokyo, Japan","institution_ids":["https://openalex.org/I150744194"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5047903778"],"corresponding_institution_ids":["https://openalex.org/I150744194"],"apc_list":null,"apc_paid":null,"fwci":0.6576,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.72436046,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"948","last_page":"953"},"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":0.9983999729156494,"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":0.9901999831199646,"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/collusion","display_name":"Collusion","score":0.9345004558563232},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7375229001045227},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6006221771240234},{"id":"https://openalex.org/keywords/digital-content","display_name":"Digital content","score":0.5922808647155762},{"id":"https://openalex.org/keywords/fingerprint","display_name":"Fingerprint (computing)","score":0.432799756526947},{"id":"https://openalex.org/keywords/digital-signature","display_name":"Digital signature","score":0.4281918406486511},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.39449799060821533},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.19848012924194336},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.056918203830718994}],"concepts":[{"id":"https://openalex.org/C2781198186","wikidata":"https://www.wikidata.org/wiki/Q701521","display_name":"Collusion","level":2,"score":0.9345004558563232},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7375229001045227},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6006221771240234},{"id":"https://openalex.org/C2779344036","wikidata":"https://www.wikidata.org/wiki/Q11320476","display_name":"Digital content","level":2,"score":0.5922808647155762},{"id":"https://openalex.org/C2777826928","wikidata":"https://www.wikidata.org/wiki/Q3745713","display_name":"Fingerprint (computing)","level":2,"score":0.432799756526947},{"id":"https://openalex.org/C118463975","wikidata":"https://www.wikidata.org/wiki/Q220849","display_name":"Digital signature","level":3,"score":0.4281918406486511},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39449799060821533},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.19848012924194336},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.056918203830718994},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.0},{"id":"https://openalex.org/C40700","wikidata":"https://www.wikidata.org/wiki/Q1411783","display_name":"Industrial organization","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icsmc.2007.4413663","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsmc.2007.4413663","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE International Conference on Systems, Man and Cybernetics","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.320.5734","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.320.5734","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.hirasa.mgmt.waseda.ac.jp/lab/list/07/2007_05.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1534925464","https://openalex.org/W1561744468","https://openalex.org/W1567976203","https://openalex.org/W1760355913","https://openalex.org/W2042559936","https://openalex.org/W2103495212","https://openalex.org/W2119615852","https://openalex.org/W2125250903","https://openalex.org/W2126660587","https://openalex.org/W2134195444","https://openalex.org/W2138691165","https://openalex.org/W2143418441","https://openalex.org/W2150972708","https://openalex.org/W2152545485","https://openalex.org/W2165902826"],"related_works":["https://openalex.org/W2009938035","https://openalex.org/W3143020802","https://openalex.org/W1491837399","https://openalex.org/W3122232980","https://openalex.org/W2272761499","https://openalex.org/W2363272970","https://openalex.org/W2120306875","https://openalex.org/W1699588379","https://openalex.org/W3143060468","https://openalex.org/W2272689892"],"abstract_inverted_index":{"Digital":[0,11],"fingerprinting,":[1],"a":[2,86,93],"copyright":[3],"protection":[4],"technique":[5],"for":[6,42],"digital":[7,94],"contents,":[8],"is":[9],"considered.":[10],"fingerprinting":[12,49,79],"should":[13],"deter":[14],"collusion":[15],"attacks,":[16],"where":[17],"several":[18],"fingerprinted":[19],"copies":[20],"of":[21,60,72,89],"the":[22,36,58,69,76,81],"same":[23,70],"content":[24],"are":[25],"mixed":[26],"to":[27,67,75,91],"disturb":[28],"their":[29],"fingerprints.":[30],"In":[31],"this":[32],"paper,":[33],"we":[34],"consider":[35],"averaging":[37],"attack,":[38],"which":[39,56],"has":[40],"effect":[41],"multimedia":[43],"fingerprinting.":[44],"We":[45],"propose":[46],"new":[47,77],"collusion-secure":[48,62],"codes":[50],"based":[51],"on":[52],"finite":[53],"geometries":[54],"(FGs)":[55],"increase":[57],"rate":[59],"conventional":[61],"codes,":[63,80],"while":[64],"they":[65],"guarantee":[66],"identify":[68],"number":[71,88],"colluders.":[73],"Due":[74],"FG-based":[78],"system":[82],"can":[83],"deal":[84],"with":[85],"larger":[87],"users":[90],"distribute":[92],"content.":[95]},"counts_by_year":[],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}