Parallel Block Compressive LiDAR Imaging
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Computational Imaging"
DOI: 10.1109/tci.2022.3174803
Abstract: We propose an architecture for reconstructing depth images from raw photon count data. The architecture uses very sparse illumination patterns, making it not only computationally efficient, but due to the significant reduction in illumination density,… read more here.
Keywords: imaging parallel; parallel block; compressive lidar; depth ... See more keywords
Snapshot spectral imaging with parallel metasystems
Sign Up to like & getrecommendations! Published in 2020 at "Science Advances"
DOI: 10.1126/sciadv.abc7646
Abstract: An array of cascaded metasurfaces implements a compact and lightweight spectral imager that acquires real-time videos. Spectral imagers divide scenes into quantitative and narrowband spectral channels. They have become important metrological tools in many areas… read more here.
Keywords: imaging parallel; spectral imaging; parallel metasystems; spectral imager ... See more keywords