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Found 3 papers, 0 papers with code
Image content dependent semi-fragile watermarking with localized tamper detection
It is noted that our experiments demonstrate that the proposed method is robust against JPEG compression and is competitive with a state-of-the-art semi-fragile watermarking method, in terms of robustness and semi-fragility.
Blockchain for steganography: advantages, new algorithms and open challenges
Steganography is a solution for covert communication and blockchain is a p2p network for data transmission, so the benefits of blockchain can be used in steganography.
Cryptography and Security
Full Quaternion Representation of Color images: A Case Study on QSVD-based Color Image Compression
In this paper, we propose an approach for representing color images with full quaternion numbers that enables us to process color images holistically without additional cost in time, space and computation.
