{"id":"https://openalex.org/W1983392650","doi":"https://doi.org/10.1007/s11760-014-0624-9","title":"A watermarking algorithm based on chirp z-transform, discrete wavelet transform, and singular value decomposition","display_name":"A watermarking algorithm based on chirp z-transform, discrete wavelet transform, and singular value decomposition","publication_year":2014,"publication_date":"2014-03-13","ids":{"openalex":"https://openalex.org/W1983392650","doi":"https://doi.org/10.1007/s11760-014-0624-9","mag":"1983392650"},"language":"en","primary_location":{"id":"doi:10.1007/s11760-014-0624-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11760-014-0624-9","pdf_url":null,"source":{"id":"https://openalex.org/S156904493","display_name":"Signal Image and Video Processing","issn_l":"1863-1703","issn":["1863-1703","1863-1711"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal, Image and Video Processing","raw_type":"journal-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/A5050029096","display_name":"Mary Agoyi","orcid":"https://orcid.org/0000-0002-2770-1726"},"institutions":[{"id":"https://openalex.org/I16197041","display_name":"Cyprus International University","ror":"https://ror.org/04mk5mk38","country_code":"CY","type":"education","lineage":["https://openalex.org/I16197041"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Mary Agoyi","raw_affiliation_strings":["Faculty of Engineering, Department of Computer Engineering, Cyprus International University, Nicosia, Northern Cyprus, Mersin 10, Turkey","Cyprus International University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Department of Computer Engineering, Cyprus International University, Nicosia, Northern Cyprus, Mersin 10, Turkey","institution_ids":["https://openalex.org/I16197041"]},{"raw_affiliation_string":"Cyprus International University","institution_ids":["https://openalex.org/I16197041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038009460","display_name":"Erbu\u011f \u00c7elebi","orcid":"https://orcid.org/0000-0002-1754-2725"},"institutions":[{"id":"https://openalex.org/I16197041","display_name":"Cyprus International University","ror":"https://ror.org/04mk5mk38","country_code":"CY","type":"education","lineage":["https://openalex.org/I16197041"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Erbu\u011f \u00c7elebi","raw_affiliation_strings":["Faculty of Engineering, Department of Computer Engineering, Cyprus International University, Nicosia, Northern Cyprus, Mersin 10, Turkey","Cyprus International University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Department of Computer Engineering, Cyprus International University, Nicosia, Northern Cyprus, Mersin 10, Turkey","institution_ids":["https://openalex.org/I16197041"]},{"raw_affiliation_string":"Cyprus International University","institution_ids":["https://openalex.org/I16197041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005605270","display_name":"Gholamreza Anbarjafari","orcid":"https://orcid.org/0000-0001-8460-5717"},"institutions":[{"id":"https://openalex.org/I56085075","display_name":"University of Tartu","ror":"https://ror.org/03z77qz90","country_code":"EE","type":"education","lineage":["https://openalex.org/I56085075"]}],"countries":["EE"],"is_corresponding":true,"raw_author_name":"Gholamreza Anbarjafari","raw_affiliation_strings":["IMS Lab, Institute of Technology, University of Tartu, Nooruse 1, 50411 , Tartu, Estonia","University of Tartu"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMS Lab, Institute of Technology, University of Tartu, Nooruse 1, 50411 , Tartu, Estonia","institution_ids":["https://openalex.org/I56085075"]},{"raw_affiliation_string":"University of Tartu","institution_ids":["https://openalex.org/I56085075"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5005605270"],"corresponding_institution_ids":["https://openalex.org/I56085075"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":6.6829,"has_fulltext":false,"cited_by_count":61,"citation_normalized_percentile":{"value":0.97020395,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"9","issue":"3","first_page":"735","last_page":"745"},"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/T12357","display_name":"Digital Media Forensic Detection","score":0.9990000128746033,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9977999925613403,"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/digital-watermarking","display_name":"Digital watermarking","score":0.8080679178237915},{"id":"https://openalex.org/keywords/singular-value-decomposition","display_name":"Singular value decomposition","score":0.7813798189163208},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6893911957740784},{"id":"https://openalex.org/keywords/discrete-wavelet-transform","display_name":"Discrete wavelet transform","score":0.667747974395752},{"id":"https://openalex.org/keywords/watermark","display_name":"Watermark","score":0.6259797215461731},{"id":"https://openalex.org/keywords/chirp","display_name":"Chirp","score":0.5445745587348938},{"id":"https://openalex.org/keywords/singular-value","display_name":"Singular value","score":0.4947468638420105},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.46605902910232544},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4654121696949005},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4326106011867523},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4164881408214569},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.4082447290420532},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.3427685499191284},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3182184100151062}],"concepts":[{"id":"https://openalex.org/C150817343","wikidata":"https://www.wikidata.org/wiki/Q875932","display_name":"Digital watermarking","level":3,"score":0.8080679178237915},{"id":"https://openalex.org/C22789450","wikidata":"https://www.wikidata.org/wiki/Q420904","display_name":"Singular value decomposition","level":2,"score":0.7813798189163208},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6893911957740784},{"id":"https://openalex.org/C46286280","wikidata":"https://www.wikidata.org/wiki/Q2414958","display_name":"Discrete wavelet transform","level":4,"score":0.667747974395752},{"id":"https://openalex.org/C164112704","wikidata":"https://www.wikidata.org/wiki/Q7974348","display_name":"Watermark","level":3,"score":0.6259797215461731},{"id":"https://openalex.org/C132794960","wikidata":"https://www.wikidata.org/wiki/Q27304","display_name":"Chirp","level":3,"score":0.5445745587348938},{"id":"https://openalex.org/C109282560","wikidata":"https://www.wikidata.org/wiki/Q4166054","display_name":"Singular value","level":3,"score":0.4947468638420105},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.46605902910232544},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4654121696949005},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4326106011867523},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4164881408214569},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.4082447290420532},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.3427685499191284},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3182184100151062},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11760-014-0624-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11760-014-0624-9","pdf_url":null,"source":{"id":"https://openalex.org/S156904493","display_name":"Signal Image and Video Processing","issn_l":"1863-1703","issn":["1863-1703","1863-1711"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal, Image and Video Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W69729844","https://openalex.org/W614032891","https://openalex.org/W1541629063","https://openalex.org/W1570629387","https://openalex.org/W1646417724","https://openalex.org/W1966181690","https://openalex.org/W1971826924","https://openalex.org/W1996432139","https://openalex.org/W1998039147","https://openalex.org/W2010389668","https://openalex.org/W2014636382","https://openalex.org/W2023533155","https://openalex.org/W2038811995","https://openalex.org/W2044274986","https://openalex.org/W2054692755","https://openalex.org/W2063354240","https://openalex.org/W2081605824","https://openalex.org/W2103320971","https://openalex.org/W2129376942","https://openalex.org/W2132795608","https://openalex.org/W2133665775","https://openalex.org/W2135073286","https://openalex.org/W2143261719","https://openalex.org/W2147696049","https://openalex.org/W2154908074","https://openalex.org/W2158003722","https://openalex.org/W2168807638","https://openalex.org/W2539774807","https://openalex.org/W2580899788","https://openalex.org/W4234313187"],"related_works":["https://openalex.org/W2137394636","https://openalex.org/W2389162948","https://openalex.org/W4319586039","https://openalex.org/W4382583540","https://openalex.org/W1607100495","https://openalex.org/W1990844505","https://openalex.org/W2148568324","https://openalex.org/W4386721910","https://openalex.org/W4378770618","https://openalex.org/W2389681530"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":9}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}