Face recognition is one of the most common authentication techniques widely used due to
its easy access. In many face recognition applications, captured images are often of low …

Image enhancement remains an intricate problem, crucial for image analysis. Several
algorithms exist for the same. A few among these algorithms categorize images into different …

Face super-resolution, commonly referred to as face hallucination, is a specific domain of
super-resolution that focuses on generating high-resolution face images from their …

Face super-resolution, known as face hallucination, is a domain-specific image super-
resolution problem, which refers to generating high resolution face images from their low …

The processing of images is a major task in several domains like medical treatment, military,
and surveillance. However, the major reasons, like environmental criteria and technical …

Un-sharp masking method improves the images contrast without requiring any prior
knowledge. In this method, a sharper image can be achieved by empowering the high …