Hyperspectral cameras aren’t commonplace items; they capture spectral data for each of their pixels. While commercial hyperspectral cameras often start in the tens of thousands of dollars, ...
Single-pixel imaging is an emerging computational imaging technique that has shown great potential in recent years for applications such as infrared detection, remote sensing, biomedical imaging, ...
Researchers have developed a compact and lightweight single-photon airborne lidar system that can acquire high-resolution 3D images with a low-power laser. This advance could make single-photon lidar ...