Abstract: This paper presents a novel color image encryption technique using a 5D piecewise chaotic map. In recent years, image encryption has become crucial for securing multimedia data in various ...

Abstract: This work presents a hybrid binary image encryption strategy using virtual optics, phase shifted holography, Fourier transform based spectral conversion, and Arnold Cat Map based key hiding.

1 Department of Mathematics, School of Advanced Sciences, Vellore Institute of Technology, Chennai, India 2 School of Computer Science and Engineering, Vellore Institute of Technology, Chennai, India ...

Researchers have developed a new algorithmic model that can improve predictions of cooling demand for greener buildings. This kind of control will be a key factor in energy efficiency, allowing ...