Results 261 to 270 of about 44,439 (311)
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Proceedings 1999 International Conference on Image Processing (Cat. 99CH36348), 2003
We propose a video data embedding scheme in which the embedded signature data is reconstructed without knowing the original host video. The proposed method enables a high rate of data embedding and is robust to motion compensated coding, such as MPEG-2.
Jong Jin Chae, B. S. Manjunath
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We propose a video data embedding scheme in which the embedded signature data is reconstructed without knowing the original host video. The proposed method enables a high rate of data embedding and is robust to motion compensated coding, such as MPEG-2.
Jong Jin Chae, B. S. Manjunath
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Proceedings of the IEEE, 2005
This tutorial paper reviews the theory and design of codes for hiding or embedding information in signals such as images, video, audio, graphics,and text. Such codes have also been called watermarking codes; they can be used in a variety of applications, including copyright protection for digital media, content authentication, media forensics, data ...
Pierre Moulin, Ralf Koetter
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This tutorial paper reviews the theory and design of codes for hiding or embedding information in signals such as images, video, audio, graphics,and text. Such codes have also been called watermarking codes; they can be used in a variety of applications, including copyright protection for digital media, content authentication, media forensics, data ...
Pierre Moulin, Ralf Koetter
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IEEE Transactions on Pattern Analysis and Machine Intelligence, 2003
With the wide spread utilization of biometric identification systems, establishing the authenticity of biometric data itself has emerged as an important research issue. The fact that biometric data is not replaceable and is not secret, combined with the existence of several types of attacks that are possible in a biometric system, make the issue of ...
Anil K. Jain 0001, Umut Uludag
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With the wide spread utilization of biometric identification systems, establishing the authenticity of biometric data itself has emerged as an important research issue. The fact that biometric data is not replaceable and is not secret, combined with the existence of several types of attacks that are possible in a biometric system, make the issue of ...
Anil K. Jain 0001, Umut Uludag
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Guilty of hiding a data breach
Network Security, 2023What does the criminal conviction of Uber's former CISO mean for the information security sector? The case highlights the need for CISOs to ensure that they have a clear line to the board, and a robust plan for how to deal with security incidents ahead of time.
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Hiding Data in a Switched Network. [PDF]
J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl., 2022 This paper presents two novel methods for hiding data in Cisco switches as intermediate innocent devices, from the entire VTP domain. New steganographic methods affect the switches in the distribution and access layer of the three - tier hierarchical network model.
Aleksandra Mileva, Jordan Tikvesanski
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2002
Just like disk or RAM, DNA and RNA can store vast amounts of information, and just like data stored in digital media, DNA data can be easily copied or tampered with. However, unlike in the digital realm, there are no techniques for watermarking, annotating, or encrypting information in DNA and RNA.
Boris Shimanovsky +2 more
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Just like disk or RAM, DNA and RNA can store vast amounts of information, and just like data stored in digital media, DNA data can be easily copied or tampered with. However, unlike in the digital realm, there are no techniques for watermarking, annotating, or encrypting information in DNA and RNA.
Boris Shimanovsky +2 more
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2005
This paper presents a novel reversible data hiding algorithm, which can recover the original image without distortion from the marked image after the hidden data have been extracted. This algorithm utilizes the zero or the minimum point of the histogram and slightly modifies the pixel values to embed data.
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This paper presents a novel reversible data hiding algorithm, which can recover the original image without distortion from the marked image after the hidden data have been extracted. This algorithm utilizes the zero or the minimum point of the histogram and slightly modifies the pixel values to embed data.
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2004 IEEE International Conference on Multimedia and Expo (ICME) (IEEE Cat. No.04TH8763), 2005
A novel high capacity data hiding technique for digital audio is proposed. Imperceptibility of the embedded data is ensured based on the masking property of the human auditory system (HAS). Audio signal is decomposed into subband signals, some of which are selected for embedding data using finite-length impulse response approximations to allpass ...
Hafiz Malik +2 more
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A novel high capacity data hiding technique for digital audio is proposed. Imperceptibility of the embedded data is ensured based on the masking property of the human auditory system (HAS). Audio signal is decomposed into subband signals, some of which are selected for embedding data using finite-length impulse response approximations to allpass ...
Hafiz Malik +2 more
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Data hiding for fighting piracy
IEEE Signal Processing Magazine, 2004The problem of digital content piracy is becoming more and more critical, and major content producers are risking seeing their business being drastically reduced because of the ease by which digital contents can be copied and distributed. This is the reason why digital rights management (DRM) is currently garnering much attention from industry and ...
BARNI, MAURO, F. BARTOLINI
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