Related Experiment Video
Updated: Aug 21, 2026
11:34
High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques
Published on: December 3, 2013
Multi-spatiotemporal projection enables single-shot ultrafast compressed imaging
1Laboratory of Applied Computational Imaging, Centre Énergie Matériaux Télécommunications, Institut National de la Recherche Scientifique, Université du Québec, Varennes, QC, J3X 1P7, Canada.
Light, Science & Applications
|August 18, 2026
Abstract
None:
A multi-dimensional spatiotemporal projection-based ultrafast compressed imaging technique is proposed. By incorporating a multi-angle projection module via time-wavelength mapping and two-dimensional diffraction, omnidirectional spatial frequencies of the transient event are captured to eliminate spatial anisotropy and achieve ultrafast imaging with high spatiotemporal resolutions.
