A secure color image encryption based on 3D-hyperchaotic logistic map
KM Khalaf, AM Sagheer - AIP Conference Proceedings, 2024 - pubs.aip.org
Image encryption has become an important issue and a new field in image processing. The
Hyperchaotic image encryption scheme has advantages that make it more robust against …
Hyperchaotic image encryption scheme has advantages that make it more robust against …
Colored image encryption and decryption using chaotic lorenz system and DCT2
M Alsaedi - arXiv preprint arXiv:1701.02896, 2017 - arxiv.org
In this paper, a scheme for the encryption and decryption of colored images by using the
Lorenz system and the discrete cosine transform in two dimensions (DCT2) is proposed …
Lorenz system and the discrete cosine transform in two dimensions (DCT2) is proposed …