5-layer diffractive denoiser operating on noisy input phase. While image denoising algorithms have undergone extensive research and advancements in the past decades, classical denoising techniques ...
Furthermore, this physical image denoising framework was experimentally demonstrated using terahertz radiation and a 3D-fabricated diffractive denoiser. This all-optical image denoising framework ...
Magnetic resonance imaging (MRI) is a popular imaging modality in preclinical research because it delivers multiparametric information on tissues and organs in a noninvasive manner. The small ...