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Reliable information bit hiding
IEEE Transactions on Circuits and Systems for Video Technology, 2002One of challenges encountered in information bit hiding is the reliability of information bit detection. This paper addresses the issue and presents an algorithm in the discrete cosing transform (DCT) domain with a communication theory approach. It embeds information bits (first) in the DC and (then in the) low-frequency AC coefficients. To extract the
null Jiwu Huang, null Yun Q. Shi
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Location based information hiding
2016 International Conference on Advances in Computing, Communication, & Automation (ICACCA) (Spring), 2016Information hiding is a discipline of information security which is broadly classified into two major areas viz. steganography and digital watermarking. This paper presents the theoretical foundations of a methodology to improve the security of an information hiding system for digital images that may be generalized to audio, video and other cover ...
Hartej Singh, Daljit Singh
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2003
This paper reviews recent research on information-theoretic aspects of information hiding. Emphasis is placed on applications requiring high payload (e.g., covert communications). Information hiding may be viewed as a game between two teams (embedder/decoder vs. attacker), and optimal information-embedding and attack strategies may be developed in this
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This paper reviews recent research on information-theoretic aspects of information hiding. Emphasis is placed on applications requiring high payload (e.g., covert communications). Information hiding may be viewed as a game between two teams (embedder/decoder vs. attacker), and optimal information-embedding and attack strategies may be developed in this
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
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Multidisciplinary standards of care and recent progress in pancreatic ductal adenocarcinoma
Ca-A Cancer Journal for Clinicians, 2020Aaron J Grossberg +2 more
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