Adaptive and non-adaptive data hiding methods for grayscale images based on modulus function
نویسندگان
چکیده
منابع مشابه
Grayscale Image Hiding Based on Modulus Function and Greedy Method
A novel LSB-based image-hiding scheme that embeds secret data into the grayscale cover image is proposed in this paper. Several LSB-based image hiding schemes such as simple LSB substitution technique, optimal LSB substitution technique, greedy LSB substitution technique, modulus LSB substitution technique had been proposed. To provide good image quality of the stego-image while requiring a low...
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ژورنال
عنوان ژورنال: Egyptian Informatics Journal
سال: 2014
ISSN: 1110-8665
DOI: 10.1016/j.eij.2014.06.001