{"id":"https://openalex.org/W3084175144","doi":"https://doi.org/10.1007/978-981-15-5788-0_17","title":"Optimal Contrast and Size-Invariant Recursive VCS Using Perfect Reconstruction of White Pixels","display_name":"Optimal Contrast and Size-Invariant Recursive VCS Using Perfect Reconstruction of White Pixels","publication_year":2020,"publication_date":"2020-09-08","ids":{"openalex":"https://openalex.org/W3084175144","doi":"https://doi.org/10.1007/978-981-15-5788-0_17","mag":"3084175144"},"language":"en","primary_location":{"id":"doi:10.1007/978-981-15-5788-0_17","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-15-5788-0_17","pdf_url":null,"source":{"id":"https://openalex.org/S2764905038","display_name":"Advances in intelligent systems and computing","issn_l":"2194-5357","issn":["2194-5357","2194-5365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Intelligent Systems and Computing","raw_type":"book-chapter"},"type":"book-chapter","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/A5014050449","display_name":"T. E. Jisha","orcid":null},"institutions":[{"id":"https://openalex.org/I52703040","display_name":"Kannur University","ror":"https://ror.org/00zz2cd87","country_code":"IN","type":"education","lineage":["https://openalex.org/I52703040"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"T. E. Jisha","raw_affiliation_strings":["Department of Information Technology, Kannur University, Kannur, Kerala, 670567, India"],"affiliations":[{"raw_affiliation_string":"Department of Information Technology, Kannur University, Kannur, Kerala, 670567, India","institution_ids":["https://openalex.org/I52703040"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002086287","display_name":"Thomas Monoth","orcid":null},"institutions":[{"id":"https://openalex.org/I52703040","display_name":"Kannur University","ror":"https://ror.org/00zz2cd87","country_code":"IN","type":"education","lineage":["https://openalex.org/I52703040"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Thomas Monoth","raw_affiliation_strings":["Department of Computer Science, Mary Matha Arts & Science College, Kannur University, Mananthavady, Wayanad, Kerala, 670645, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Mary Matha Arts & Science College, Kannur University, Mananthavady, Wayanad, Kerala, 670645, India","institution_ids":["https://openalex.org/I52703040"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5014050449"],"corresponding_institution_ids":["https://openalex.org/I52703040"],"apc_list":null,"apc_paid":null,"fwci":0.126,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.51056456,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"181","last_page":"189"},"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":0.9988999962806702,"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/T12357","display_name":"Digital Media Forensic Detection","score":0.9945999979972839,"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":0.897394061088562},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.732991635799408},{"id":"https://openalex.org/keywords/invariant","display_name":"Invariant (physics)","score":0.7032245397567749},{"id":"https://openalex.org/keywords/recursion","display_name":"Recursion (computer science)","score":0.5632163286209106},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.5387040376663208},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5299614071846008},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.509945273399353},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.4559422731399536},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4531760513782501},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.44791045784950256},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4370811879634857},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4283137321472168},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.38140204548835754},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.32005250453948975},{"id":"https://openalex.org/keywords/secret-sharing","display_name":"Secret sharing","score":0.3035382330417633},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.07235726714134216}],"concepts":[{"id":"https://openalex.org/C2779072331","wikidata":"https://www.wikidata.org/wiki/Q1597418","display_name":"Visual cryptography","level":4,"score":0.897394061088562},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.732991635799408},{"id":"https://openalex.org/C190470478","wikidata":"https://www.wikidata.org/wiki/Q2370229","display_name":"Invariant (physics)","level":2,"score":0.7032245397567749},{"id":"https://openalex.org/C168773036","wikidata":"https://www.wikidata.org/wiki/Q264164","display_name":"Recursion (computer science)","level":2,"score":0.5632163286209106},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.5387040376663208},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5299614071846008},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.509945273399353},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.4559422731399536},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4531760513782501},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.44791045784950256},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4370811879634857},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4283137321472168},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.38140204548835754},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.32005250453948975},{"id":"https://openalex.org/C3087436","wikidata":"https://www.wikidata.org/wiki/Q1386603","display_name":"Secret sharing","level":3,"score":0.3035382330417633},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.07235726714134216},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-981-15-5788-0_17","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-15-5788-0_17","pdf_url":null,"source":{"id":"https://openalex.org/S2764905038","display_name":"Advances in intelligent systems and computing","issn_l":"2194-5357","issn":["2194-5357","2194-5365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Intelligent Systems and Computing","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W22723100","https://openalex.org/W103635537","https://openalex.org/W213377244","https://openalex.org/W1161240414","https://openalex.org/W1489250291","https://openalex.org/W1554401715","https://openalex.org/W1582212933","https://openalex.org/W2014559896","https://openalex.org/W2032278014","https://openalex.org/W2059588628","https://openalex.org/W2075587349","https://openalex.org/W2113565567","https://openalex.org/W2158723012","https://openalex.org/W2397184328","https://openalex.org/W2544168272","https://openalex.org/W2565868240","https://openalex.org/W2896822250","https://openalex.org/W2899469234","https://openalex.org/W2913419753","https://openalex.org/W2989858335","https://openalex.org/W4253746564"],"related_works":["https://openalex.org/W2494410772","https://openalex.org/W2249246659","https://openalex.org/W4236114117","https://openalex.org/W2027570214","https://openalex.org/W2549281079","https://openalex.org/W2032053269","https://openalex.org/W2925147647","https://openalex.org/W1986764789","https://openalex.org/W2565952052","https://openalex.org/W2896010704"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}