Optical microcombs represent a new paradigm for generating laser frequency combs based
on compact chip-scale devices, which have underpinned many modern technological …

Cancer is currently one of the main health issues in the world. Among different varieties of
cancers, skin cancer is the most common cancer in the world and accounts for 75% of the …

Photonic RF transversal signal processors, which are equivalent to reconfigurable electrical
digital signal processors but implemented with photonic technologies, are attractive for high …

Microwave photonic (MWP) transversal signal processors offer a compelling solution for
realizing versatile high-speed information processing by combining the advantages of …

Many practical images captured from X-ray systems not only are corrupted by noise, but also
are of non-uniformity and low-luminance. Enhancing these images by noise removal, gray …

Breast cancer is one of the deadliest cancers for women. Early detection of skin cancer gives
a high chance for the women to escape from the malady and obtain a cure at the initial …

Noise detection accuracy is crucial in suppressing random-valued impulse noise. Both false
and miss detections determine the final estimation performance. Deterministic detection …

In the paper, a new approach to the impulsive noise removal in color images is presented.
The new filtering design is based on the peer group concept, which determines the …

In this paper, we propose Unbiased Weighted Mean Filter (UWMF) for removing high-
density impulse noise. Asymmetric distribution of corrupted pixels in the filtering window …

Block cipher has been a standout amongst the most reliable option by which data security is
accomplished. Block cipher strength against various attacks relies on substitution boxes. In …