Every day, your body replaces billions of cells—and yet, your tissues stay perfectly organized. How is that possible?

The radar imaging method, based on matched filtering (MF), generates high gratings and sidelobes in sparse aperture data, resulting in artifacts in the radar image. The theory of compressed sensing ...

The internal structure of casting billets directly affects the performance of steel products, but in practice, it cannot be detected online. Macro images (low-magnification snapshots of the casting ...