Two-frequency phase-shifting phase unwrapping and Gray-coded-based phase unwrapping
are two typical temporal phase unwrapping methods to recover discontinuous or spatially …

Single-shot ultrafast optical imaging can capture two-dimensional transient scenes in the
optical spectral range at≥ 100 million frames per second. This rapidly evolving field …

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 …

Compressed ultrafast photography (CUP) is a burgeoning single-shot computational
imaging technique that provides an imaging speed as high as 10 trillion frames per second …

In the recent decade, single-shot ultrafast optical imaging by active detection, called single-
shot active ultrafast optical imaging (SS-AUOI) here, has made great progress, eg, with a …

Single-shot ultra-high-speed imaging is of great significance to capture transient
phenomena in physics, biology, and chemistry in real time. Existing techniques, however …

Single-shot optical imaging based on ultrashort lasers has revealed nonrepetitive processes
in subnanosecond timescales beyond the recording range of conventional high-speed …

An ultra-high-speed computational CMOS image sensor with a burst frame rate of 303
megaframes per second, which is the fastest among the solid-state image sensors, to our …

We captured ultrafast two-dimensional (2D)-burst images of the crystalline-to-amorphous
phase transition of Ge 2 Sb 2 Te 5. These transitions were induced by a femtosecond laser …

Parallel lens systems and parallel image signal processing enable cost efficient and
compact cameras to capture gigapixel scale images. This paper reviews the context of such …