Temporally super-resolved multiplexed fringe projection profilometry structured light high-speed kHz imaging using low-speed cameras

https://www.eurekalert.org/news-releases/1063844

"non-contact, full-field measurements... deep learning, color fringes, geometric constraints, frequency domain multiplexing in single-shot... digital micromirror high temporal resolution/ frequency-domain multiplexing breaks sensor frame rate limitations... order magnitude-higher 3D frame rate with low-speed cameras... multiplexed image high-fidelity decoupling into original... 9X faster frame rate... low cost/ power, reduced bandwidth/memory requirements...  industrial inspection, biomedicine, solid mechanics"