Single-shot coded-aperture optical imaging physically captures a code-aperture-modulated
optical signal in one exposure and then recovers the scene via computational image …

We present a simple system for realizing single-shot ultrafast sequential imaging based on
spatial multiplexing in-line holography. In this system, we propose to combine a specially …

We assessed approaches to i) detecting formaldehyde (CH 2 O) via planar laser-induced
fluorescence (PLIF) in atmospheric-pressure premixed flames, including those with pre …

Schlieren photography is widely used for visualizing phenomena within transparent media.
The technique, which comes in a variety of configurations, is based on detecting or …

Compressive sensing technique allows capturing fast phenomena at a much higher frame
rate than the camera sensor, by recovering a frame sequence from their encoded …

The behaviour and function of dynamic samples can be investigated using optical imaging
approaches with high temporal resolution and multidimensional acquisition. Snapshot …

Frequency recognition algorithm for multiple exposures (FRAME) is a single-exposure
imaging technique that can be used for ultrafast videography, achieved through rapid …

The information dimension obtained by multispectral ghost imaging is more abundant than
in single-band ghost imaging. Existing multispectral ghost imaging systems still meet some …

Hyperspectral imaging is an important tool having been applied in various fields, but still
limited in observation of dynamic scenes. In this paper, we propose a snapshot …

Imaging the interaction between different combustion species under turbulent flame
conditions requires methods that both are extremely fast and provide means to spectrally …