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A robust image watermarking based on time-frequency

dc.contributor.authorÇEKİÇ, YALÇIN
dc.contributor.authorAkan, Aydin
dc.contributor.authorOeztuerk, Mahmut
dc.date.accessioned2021-03-03T10:14:50Z
dc.date.available2021-03-03T10:14:50Z
dc.identifier.citationOeztuerk M., Akan A., ÇEKİÇ Y., "A robust image watermarking based on time-frequency", IEEE 15th Signal Processing and Communications Applications Conference, Eskişehir, Türkiye, 11 - 13 Haziran 2007, ss.362-363
dc.identifier.othervv_1032021
dc.identifier.otherav_218b38f6-e378-4d10-892d-40c500350e7c
dc.identifier.urihttp://hdl.handle.net/20.500.12627/27589
dc.identifier.urihttps://doi.org/10.1109/siu.2007.4298557
dc.description.abstractWatermarking techniques are proposed as a solution to copyright protection of digital media files. In this work, a new and robust watermarking method that is based on time-frequency (TF) representations is presented. We use the discrete evolutionary transform to represent an image in the TF domain. A watermark is embedded onto selected cells in the joint TF domain. Hence by combining the advantages of spatial and spectral domain watermarking methods, a robust and perceptual watermarking algorithm is presented.
dc.language.isoeng
dc.subjectTELEKOMÜNİKASYON
dc.subjectBilgi Sistemleri, Haberleşme ve Kontrol Mühendisliği
dc.subjectSinyal İşleme
dc.subjectBilgisayar Bilimleri
dc.subjectAlgoritmalar
dc.subjectBiyoenformatik
dc.subjectMühendislik ve Teknoloji
dc.subjectMÜHENDİSLİK, ELEKTRİK VE ELEKTRONİK
dc.subjectMühendislik, Bilişim ve Teknoloji (ENG)
dc.subjectBilgisayar Bilimi
dc.subjectBİLGİSAYAR BİLİMİ, YAPAY ZEKA
dc.subjectMühendislik
dc.subjectBİLGİSAYAR BİLİMİ, TEORİ VE YÖNTEM
dc.titleA robust image watermarking based on time-frequency
dc.typeBildiri
dc.contributor.departmentBahçeşehir Üniversitesi , ,
dc.contributor.firstauthorID133307


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