The primary challenge with image processing applications in automated surveillance, medical, and remote sensing is image denoising. Salt-and-pepper noise (SAPN) drastically reduces image quality by randomly changing pixel values with high intensities. At higher noise densities, the fundamental challenge for conventional filtering algorithms is to balance noise suppression and ...

The development and implementation of a nanoantenna array for terahertz detection hold immense potential in advancing scientific research and innovation, proven by its ability to enhance terahertz signal reception, overcome limitations of conventional detection methods, and unlock new possibilities for numerous industries. However, concerns related to scalability, cost-effectiveness, ...