This is a comprehensive, critical, and pedagogical review of volumetric emission
tomography for combustion processes. Many flames that are of interest to scientists and …

Plenoptic particle image velocimetry was recently introduced as a viable three-dimensional,
three-component velocimetry technique based on light field cameras. One of the main …

Particle spatter is an unavoidable by-product of the Laser-Powder Bed Fusion (L-PBF)
process, as the high intensity of the incoming laser beam generates high vapor fluxes on the …

This work presents a volumetric calibration method for single-camera light-field particle
image velocimetry (light-field PIV or LF-PIV). The proposed technique makes use of the …

This paper describes the development of a Modular Plenoptic Adaptor (MPA) for rapid and
reversible conversion of high-speed cameras into plenoptic imaging systems, with the …

Multi-camera flow diagnostics have made large gains in recent years in the field of three-
dimensional and multi-physics measurements. However, cost, complexity and optical access …

To uncover the underlying fluid mechanisms, it is crucial to explore imaging techniques for
high-resolution and large-scale three-dimensional (3D) measurements of the flow field …

As a novel volumetric velocimetry technique, the light field particle image velocimetry (LF-
PIV) based on a single light field camera benefits from its single perspective configuration …

This paper proposes a light field (LF) three-dimensional (3D) particle image velocimetry
(PIV) method based on a digital refocused algorithm and 3D U-Net neural network for 3D …

Light field particle image velocimetry (LF-PIV) can measure the three-dimensional (3D) flow
field via a single perspective and hence is very attractive for applications with limited optical …