Recent advances in ray tracing hardware bring real-time path into reach, and traced soft shadows, glossy reflections, diffuse global illumination are now common features games. Nonetheless, budgets still limited. This results undersampling, which manifests as aliasing noise. Prior work addresses these issues separately. While temporal supersampling methods based on neural networks have gained a...

Terahertz (THz) pulse/time-domain imaging attracted increased interest in recent years mostly due to its ability extract dielectric properties of sample materials (i.e., absorption coefficient and the refraction index) from amplitude phase each spectral component THz pulse. The resulting data a time-domain system represents 3-dimensional (3D) hyperspectral cube which contains several 2D images ...