{"id":"https://openalex.org/W1615938595","doi":"https://doi.org/10.1109/icacci.2015.7275899","title":"Extended visual cryptography for general access structures using random grids","display_name":"Extended visual cryptography for general access structures using random grids","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W1615938595","doi":"https://doi.org/10.1109/icacci.2015.7275899","mag":"1615938595"},"language":"en","primary_location":{"id":"doi:10.1109/icacci.2015.7275899","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icacci.2015.7275899","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Advances in Computing, Communications and Informatics (ICACCI)","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/A5029246896","display_name":"Sonu K. Mishra","orcid":null},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Sonu K. Mishra","raw_affiliation_strings":["Dept. of Electronics and Electrical Engineering, Indian Institute of Technology, Guwahati","Department of Electronics & Electrical Engineering, Indian Institute of Technology, Guwahati, India"],"affiliations":[{"raw_affiliation_string":"Dept. of Electronics and Electrical Engineering, Indian Institute of Technology, Guwahati","institution_ids":["https://openalex.org/I1317621060"]},{"raw_affiliation_string":"Department of Electronics & Electrical Engineering, Indian Institute of Technology, Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045971345","display_name":"Kumar Biswaranjan","orcid":null},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Kumar Biswaranjan","raw_affiliation_strings":["Dept. of Electronics and Electrical Engineering, Indian Institute of Technology, Guwahati","Department of Electronics & Electrical Engineering, Indian Institute of Technology, Guwahati, India"],"affiliations":[{"raw_affiliation_string":"Dept. of Electronics and Electrical Engineering, Indian Institute of Technology, Guwahati","institution_ids":["https://openalex.org/I1317621060"]},{"raw_affiliation_string":"Department of Electronics & Electrical Engineering, Indian Institute of Technology, Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5029246896"],"corresponding_institution_ids":["https://openalex.org/I1317621060"],"apc_list":null,"apc_paid":null,"fwci":0.3682,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.66532109,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"4203","issue":null,"first_page":"1924","last_page":"1929"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9763000011444092,"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/visual-cryptography","display_name":"Visual cryptography","score":0.9466831684112549},{"id":"https://openalex.org/keywords/codebook","display_name":"Codebook","score":0.8642547726631165},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.7309081554412842},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7191652655601501},{"id":"https://openalex.org/keywords/correctness","display_name":"Correctness","score":0.6315529942512512},{"id":"https://openalex.org/keywords/cover","display_name":"Cover (algebra)","score":0.5517053604125977},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5446571111679077},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5039307475090027},{"id":"https://openalex.org/keywords/random-access","display_name":"Random access","score":0.5038334727287292},{"id":"https://openalex.org/keywords/random-number-generation","display_name":"Random number generation","score":0.4386177659034729},{"id":"https://openalex.org/keywords/secret-sharing","display_name":"Secret sharing","score":0.38769078254699707},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35129696130752563},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2522037923336029},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1496466100215912}],"concepts":[{"id":"https://openalex.org/C2779072331","wikidata":"https://www.wikidata.org/wiki/Q1597418","display_name":"Visual cryptography","level":4,"score":0.9466831684112549},{"id":"https://openalex.org/C127759330","wikidata":"https://www.wikidata.org/wiki/Q637416","display_name":"Codebook","level":2,"score":0.8642547726631165},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.7309081554412842},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7191652655601501},{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.6315529942512512},{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.5517053604125977},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5446571111679077},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5039307475090027},{"id":"https://openalex.org/C101722063","wikidata":"https://www.wikidata.org/wiki/Q218825","display_name":"Random access","level":2,"score":0.5038334727287292},{"id":"https://openalex.org/C201866948","wikidata":"https://www.wikidata.org/wiki/Q228206","display_name":"Random number generation","level":2,"score":0.4386177659034729},{"id":"https://openalex.org/C3087436","wikidata":"https://www.wikidata.org/wiki/Q1386603","display_name":"Secret sharing","level":3,"score":0.38769078254699707},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35129696130752563},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2522037923336029},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1496466100215912},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icacci.2015.7275899","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icacci.2015.7275899","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Advances in Computing, Communications and Informatics (ICACCI)","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":22,"referenced_works":["https://openalex.org/W87530118","https://openalex.org/W1524490463","https://openalex.org/W1973586339","https://openalex.org/W1988245022","https://openalex.org/W1988294352","https://openalex.org/W1993601606","https://openalex.org/W2017586592","https://openalex.org/W2029251894","https://openalex.org/W2036145348","https://openalex.org/W2062010115","https://openalex.org/W2066545887","https://openalex.org/W2070464844","https://openalex.org/W2094880923","https://openalex.org/W2119404147","https://openalex.org/W2122975390","https://openalex.org/W2133798435","https://openalex.org/W2149357286","https://openalex.org/W2150112128","https://openalex.org/W2913419753","https://openalex.org/W6603556543","https://openalex.org/W6643535471","https://openalex.org/W6758417790"],"related_works":["https://openalex.org/W2066419487","https://openalex.org/W2494410772","https://openalex.org/W4236114117","https://openalex.org/W2249246659","https://openalex.org/W2027570214","https://openalex.org/W2549281079","https://openalex.org/W2032053269","https://openalex.org/W2925147647","https://openalex.org/W1986764789","https://openalex.org/W2404057798"],"abstract_inverted_index":{"Noise-like":[0],"random":[1,49],"shares":[2],"successfully":[3],"hide":[4],"secret":[5],"images,":[6],"but":[7],"suffer":[8],"management":[9],"problem:":[10],"dealers":[11],"themselves":[12],"cannot":[13],"differentiate":[14],"between":[15],"the":[16,23,74,77],"shares.":[17],"This":[18],"problem":[19],"is":[20],"solved":[21],"by":[22],"extended":[24,44],"visual":[25,45],"cryptography":[26,46],"scheme":[27,47],"that":[28],"stamps":[29],"different":[30],"innocent":[31],"looking":[32],"cover":[33],"image":[34],"on":[35],"each":[36],"share.":[37],"In":[38],"this":[39],"paper,":[40],"we":[41],"propose":[42],"an":[43],"using":[48],"grids":[50,58],"which":[51],"can":[52],"accommodate":[53],"general":[54],"access":[55],"structures.":[56],"Random":[57],"help":[59],"us":[60],"get":[61],"rid":[62],"of":[63,76],"pixel":[64],"expansion":[65],"and":[66],"extensive":[67],"codebook":[68],"designs.":[69],"The":[70],"experimental":[71],"results":[72],"validate":[73],"correctness":[75],"algorithms":[78],"from":[79],"security":[80],"perspective.":[81]},"counts_by_year":[{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}