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New Steganography Algorithm To Conceal A Large Amount Of Secret Message Using Hybrid Adaptive Neural Networks With Modified Adaptive Genetic Algorithm, Nameer N. El-Emam, Rasheed A. Al-Zubidy
New Steganography Algorithm To Conceal A Large Amount Of Secret Message Using Hybrid Adaptive Neural Networks With Modified Adaptive Genetic Algorithm, Nameer N. El-Emam, Rasheed A. Al-Zubidy
Philadelphia University, Jordan
In this paper, we propose a new steganography algorithm using non-uniform adaptive image segmentation (NUAIS) with an intelligent computing technique to conceal efficiently a large amount of confidential messages (Smsg) into color images. Whereas, the number of secret bits to be replaced is non uniform from byte to another byte; it based on byte characteristics, which are extracted by using 16 byte levels (BL) with variance distribution of the Neighboring Eight Bytes (NEB) around the current byte. Four security layers are introduced to increase resistance against statistical and visual attacks. These layers are designed to make an excellent imperceptible concealing …