I-Marks: An iris code embedding system for ownership identification of multimedia content

Umar, Muhammad Muneer; Mehmood, Amjad; Song, Houbing; Choo, Kim‐Kwang Raymond

doi:10.1016/j.compeleceng.2017.07.007

Cited by 12 publications

(4 citation statements)

References 9 publications

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“…This type of application is very well-known in implementing the digital watermarking technique. The data owner is determined by a few relevant data, which corresponds to it [71].…”

Section: Copyright Protectionmentioning

confidence: 99%

Secure Watermarking Schemes and Their Approaches in the IoT Technology: An Overview

Wazirali

Ahmad

Al-Amayreh³

et al. 2021

Electronics

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Information security is considered one of the most important issues in various infrastructures related to the field of data communication where most of the modern studies focus on finding effective and low-weight secure approaches. Digital watermarking is a trend in security techniques that hides data by using data embedding and data extraction processes. Watermarking technology is integrated into different frames without adding an overheard as in the conventional encryption. Therefore, it is efficient to be used in data encryption for applications that run over limited resources such as the Internet of Things (IoT). In this paper, different digital watermarking algorithms and approaches are presented. Additionally, watermarking requirements and challenges are illustrated in detail. Moreover, the common architecture of the watermarking system is described. Furthermore, IoT technology and its challenges are highlighted. Finally, the paper provides the motivations, objectives and applications of the recent secure watermarking techniques in IoT and summarises them into one table. In addition, the paper highlights the potential to apply the modified watermark algorithms to secure IoT networks.

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“…This type of application is very well-known in implementing the digital watermarking technique. The data owner is determined by a few relevant data, which corresponds to it [71].…”

Section: Copyright Protectionmentioning

confidence: 99%

Secure Watermarking Schemes and Their Approaches in the IoT Technology: An Overview

Wazirali

Ahmad

Al-Amayreh³

et al. 2021

Electronics

View full text Add to dashboard Cite

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“…Bu çalışma algısal kalite ya da dayanıklılık sonuçlarını rapor etmemiştir. [15]'te yazarlar, iris kodunu orijinal görüntüye uzaysal alanda gömen bir yöntem önermişlerdir. Burada En Anlamsız Bit tekniğiyle damga gizlenmiştir.…”

Section: İlişkili çAlışmalarunclassified

Sayısal Görüntülerin Telif Hakkının Korunması İçin İris Tabanlı Biyometrik Damgalama Yaklaşımı

Altay¹,

Ulutaş²

2021

Deu Muhendislik Fakultesi Fen Ve Muhendislik

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ÖzModern teknolojik gelişmeler, görüntü, ses, video ve metin gibi multimedya verilerinin yasadışı kopyalarının üretilmesini çok kolay hale getirmiştir. Sayısal damgalama teknikleri, telif hakkı korumalı veri dosyalarının yasadışı kullanımını önlemek amacıyla telif hakkı bilgilerinin korunacak ortama sayısal olarak gömülmesini amaçlar. Bu çalışmada, biyometrik verilerle sayısal görüntünün damgalanması yöntemi ele alınmıştır. Geleneksel damga yerine biyometrik özelliklerin kullanımı damgalama şemasının güvenliğini artırır. Bu çalışmada daha güvenli olması ve kopyalanmasının daha zor olması sebebiyle iris biyometrik verisi tercih edilmiştir. Kişinin göz görüntüsünden üretilen iris şablonu ayrık kosinüs dönüşümü ile ikili koda dönüştürülür. Bu ikili kod, orijinal görüntüye yeniden dağıtılmış değişmez ayrık dalgacık dönüşümü ve Schur ayrıştırma yardımıyla gömülür. İkili kodun gömülmesi için kullanılan bloklar standart sapma değerlerine bağlı olarak seçilir. Deneysel sonuçlar önerilen yöntemin algısal kalitesinin yüksek olduğunu ortaya koymuştur. Ayrıca farklı görüntü işleme atakları ve geometrik ataklar karşısında dayanıklılığı oldukça yüksek bulunmuştur.

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“…In the second set, biometric data is embedded into natural images to protect intellectual property rights and copyright. Various biometric data such as speech signal [10,11], fingerprint [12][13][14], face [15,16], iris [17][18][19][20], and signature [21] are used as watermark for this purpose. Authors in [18] and [19] embedded iris code into cover image using Discrete Wavelet Transform (DWT)-Singular Value Decomposition (SVD)-based and Discrete Cosine Transform (DCT)-SVD-based hybrid watermarking schemes, respectively.…”

Section: Introductionmentioning

confidence: 99%

Biometric Watermarking Schemes Based on QR Decomposition and Schur Decompositon in RIDWT Domain

Altay

Ulutaş

2023

Preprint

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In this paper, two new methods are proposed to hide a biometric-based digital watermark generated from an iris image into a color image to resolve ownership conflicts. One of them is the QR decomposition-based approach in the redistributed invariant discrete wavelet transform (RIDWT) domain, and the other is the Schur decomposition-based approach in the RIDWT domain. After the Y channel of the color image in YCbCr space is decomposed by RIDWT, the lowest frequency sub-band is divided into non-overlapping blocks. Blocks with a lower standard deviation are selected to embed each bit of the watermark created from the iris image into a block. Watermarking of selected blocks is performed with QR decomposition in the first approach and Schur decomposition in the second approach. The firefly algorithm is used to balance the robustness and perceptual transparency in hiding the watermark. Experimental results are evaluated in terms of robustness and imperceptibility to prove the effectiveness of the proposed systems. In addition, validation performances are analyzed based on false rejection rate, false acceptance rate and equal error rate. The results show that both methods have high perceptual quality and robustness, and also a very low error rate in ownership verification.

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I-Marks: An iris code embedding system for ownership identification of multimedia content

Cited by 12 publications

References 9 publications

Secure Watermarking Schemes and Their Approaches in the IoT Technology: An Overview

Secure Watermarking Schemes and Their Approaches in the IoT Technology: An Overview

Sayısal Görüntülerin Telif Hakkının Korunması İçin İris Tabanlı Biyometrik Damgalama Yaklaşımı

Biometric Watermarking Schemes Based on QR Decomposition and Schur Decompositon in RIDWT Domain

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