Chaos and compressive sensing based novel image encryption scheme

JS Khan, SK Kayhan - Journal of Information Security and Applications, 2021 - Elsevier
Out of various cryptographic attacks, Chosen-Plaintext Attack (CPA) is one of the most
powerful and widely used attack on encrypted images. In order to efficiently resist such a …

[HTML][HTML] PROMP: A sparse recovery approach to lattice-valued signals

A Flinth, G Kutyniok - Applied and Computational Harmonic Analysis, 2018 - Elsevier
Applications such as wireless communications require efficient sensing techniques of
signals with the a priori knowledge of those being lattice-valued. In this paper, we study the …

Chaos-based secured modified strong recovery conditions for least support orthogonal matching pursuit in the noisy case

JS Khan, SK Kayhan, IS Tawfic… - … , Computing and Digital …, 2023 - ieeexplore.ieee.org
In this article, our previous work on the Least Support Denoising-Orthogonal Matching
Pursuit (LSD-OMP) reconstruction algorithm for noisy measurements is secured by utilizing …