Abstract: This paper proposes a new invertible two-dimensional map for image encryption in network. The map is a process of stretch-and-fold. Firstly a square image is divide two parts along the ...

Abstract: Image quality assessment is a fundamental problem in the field of image processing, and due to the lack of reference images in most practical scenarios, no-reference image quality assessment ...

Acapulco sits along a moon-shaped bay on the southwest coast of Mexico, in the state of Guerrero. The most popular tourist spots lie along Avenida Costera Miguel Alemán (known simply as "the Costera") ...