A Semi-blind Digital Watermarking Scheme Based on the Triplet of Significant Wavelet Coefficients

Chu, Hyung-Suk; Batgerel, Ariunzaya; An, Chong-Koo

doi:10.5370/jeet.2009.4.4.552

Cited by 4 publications

(2 citation statements)

References 8 publications

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“…This framework requires the first spread data for the location. The Semi-blind watermarking plan is otherwise called the semi-private watermarking plan [22]. This framework doesn't require the spread data for discovery, however, it needs the watermark data since it can look through the watermark present in the spreading medium or not.…”

Section: Types Of Watermarks and Watermarking Techniquesmentioning

confidence: 99%

Analysis of watermarking techniques in multimedia communications

Balakrishnan¹,

Syambabu²

2021

Serb J Electr Eng

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Multimedia information is critical of examining, information perceived and which are illustrated by the human cerebrum. In our brain, 33% of the cortical area concentrates only on visual information processing. Digital watermarking technology is being received to guarantee and encourage such kinds of digital data authentication, security, and copyright. These algorithms permit the expandable values of different techniques to prevent the problems of copyright issues during the transmission. This paper discusses the detailed about the point by point investigation of watermarking definition and different watermarking applications and strategies used to improve information security.

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Section: Types Of Watermarks and Watermarking Techniquesmentioning

confidence: 99%

Analysis of watermarking techniques in multimedia communications

Balakrishnan¹,

Syambabu²

2021

Serb J Electr Eng

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“…Image steganography [6][7][8][9][10] is a very interesting field because of the imperceptible way of hiding data due to the resolution of the eye. The techniques have been divided into spatial domain and frequency domain.…”

Section: Introductionmentioning

confidence: 99%

RAND - STEG: an integer wavelet transform domain digital image random steganography using knight's tour

Thanikaiselvan

Arulmozhivarman

2015

Security Comm. Networks

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In recent times, the use of Internet for data exchange has increased to a great extent. Steganography, cryptography and watermarking are the methods to transfer the data with high security. In this paper, a steganography method with constant bit embedding and adaptive bit embedding in Haar Integer Wavelet Transform domain has been proposed. The adaptive bit embedding provides more security than the constant bit embedding. Here, a mathematical model for Knight's Tour is developed, which adapts random traversing inside the wavelet coefficients to increase the security further. In this proposed work, multiple security is ensured by formulating Knight's Tour algorithm for random traversing and selecting the order of sub-bands to provide high capacity, security and robustness.

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Image watermark detection techniques using quadtrees

Abbas

2015

Applied Computing and Informatics

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A Semi-blind Digital Watermarking Scheme Based on the Triplet of Significant Wavelet Coefficients

Cited by 4 publications

References 8 publications

Analysis of watermarking techniques in multimedia communications

Analysis of watermarking techniques in multimedia communications

RAND - STEG: an integer wavelet transform domain digital image random steganography using knight's tour

Image watermark detection techniques using quadtrees

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