Particle streak velocimetry (PSV) is a Lagrangian velocity measurement method based on
streak imaging of moving particles and is regarded as the origin of particle image …

Abstract Existing Particle Imaging Velocimetry techniques require the use of high-speed
cameras to reconstruct time-resolved fluid flows. These cameras provide high-resolution …

Three-dimensional and three-components (3D-3C) measurement of flow velocity vector is
important for the investigation of mechanism underlying flow structure. Light-field particle …

Statistical performance of three-dimensional (3D) color particle tracking velocimetry (PTV)
method based on the digital slit calibration proposed earlier by Noto et al.(Exp Fluids 62 (6) …

Visible light tomography is a promising and increasingly popular technique for fluid imaging.
However, the use of a sparse number of viewpoints in the capturing setups makes the …

We present a method for reconstructing the 3D shape of underwater environments from a
single, stationary camera placed above the water. We propose a novel differentiable …

We propose a seeding particle-based color-to-depth calibration methodology for three-
dimensional color particle tracking velocimetry (3D color PTV) using a single camera and …

Particle Imaging Velocimetry (PIV) is a classical method that estimates fluid flow by
analyzing the motion of injected particles. To reconstruct and track the swirling particles is a …

RainbowPIV is a recent imaging technology, proposed for time-resolved 3D-3C fluid velocity
measurement using a single RGB camera. It dramatically simplifies hardware setup and …

Light-field particle imaging velocimetry (LF-PIV) is widely used in large-scale flow field
measurement scenarios due to its instant 3D imaging capability. However, conventional LF …