Information Theoretic Analysis of LDS Scheme

Information-theoretic analysis of information hiding

An information–theoretic analysis of information hiding is presented in this paper, forming the theoretical basis for design of information–hiding systems. Information hiding is an emerging research area which encompasses applications such as copyright protection for digital media, watermarking, fingerprinting, and steganography. In these applications, information is hidden within a host data s...

Information-theoretic analysis of watermarking

An information–theoretic analysis of watermarking is presented in this paper. We formulate watermarking as a communication problem with side information at the encoder and decoder and determine the hiding capacity, which upper–bounds the rates of reliable transmission and quantifies the fundamental tradeoff between three quantities: the achievable watermarking rates and the allowed distortion l...

analysis of reading comprehension needs of the students of paramedical studies: the case of the students of health information management (him)

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An Image Watermarking Scheme Based on Information Theoretic Principles

Timed-Release Secret Sharing Scheme with Information Theoretic Security

In modern cryptography, the secret sharing scheme is an important cryptographic primitive and it is used in various situations. In this paper, a timed-release secret sharing scheme (TR-SS) with information-theoretic security is first studied. TRSS is a secret sharing scheme with the property that participants more than a threshold number can reconstruct a secret by using their shares only when ...