Work

Multi-spatiotemporal projection enables single-shot ultrafast compressed imaging

Year: 2026

Type: article

Abstract: 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.

Source: Light Science & Applications

DOI: 10.1038/s41377-026-02438-8

Authors: Yingming Lai, Jinyang Liang

Institutions: Institut National de la Recherche Scientifique, Université du Québec

Language: English

Topic: Sparse and Compressive Sensing Techniques

Subfield: Computational Mechanics

Field: Engineering

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $4,190

OpenAlex ID: W7203687943