Abstract: Recently proposed steganalysis methods based on the local optimality of motion vector prediction (MVP) indicate that the existing HEVC (high efficiency video coding) motion vector (MV) ...
Abstract: In the modern world, video steganography has become a popular option for secret data communication. The performance of any steganography algorithm is based on the embedding efficiency, ...
Image security has wide applications in data transferring from source to destination system. However, cryptography is a data secrecy technique between sender and receiver, the steganography increases ...
Digital image steganography refers to the practice of hiding secret messages into digital images with the intention of secret communication. Steganography process hides the encrypted data such that ...
A novel controlled flexible representation for quantum image(CFRQI) is firstly proposed in this paper based on flexible representation for quantum image (FRQI). The ...
The proposed work addresses the imperative of safeguarding sensitive information through a dual-security approach of encryption and steganography. Employing the Advanced Encryption Standard (AES) for ...
This paper proposes an efficiency quantum image steganography protocol based on improved exploiting modification direction algorithm (QIS-IEMD). The new methods of expanding modification range and ...
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