Particle streak velocimetry: a review
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 …
streak imaging of moving particles and is regarded as the origin of particle image …
Stereo event-based particle tracking velocimetry for 3d fluid flow reconstruction
Abstract Existing Particle Imaging Velocimetry techniques require the use of high-speed
cameras to reconstruct time-resolved fluid flows. These cameras provide high-resolution …
cameras to reconstruct time-resolved fluid flows. These cameras provide high-resolution …
High-resolution light-field particle imaging velocimetry with color-and-depth encoded illumination
F Xing, D Wang, H Tan, K Wang, B Lin… - Optics and Lasers in …, 2024 - Elsevier
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 …
important for the investigation of mechanism underlying flow structure. Light-field particle …
In-the-wild single camera 3D reconstruction through moving water surfaces
J Xiong, W Heidrich - Proceedings of the IEEE/CVF …, 2021 - openaccess.thecvf.com
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 …
single, stationary camera placed above the water. We propose a novel differentiable …
Tomofluid: Reconstructing dynamic fluid from sparse view videos
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 …
However, the use of a sparse number of viewpoints in the capturing setups makes the …
Full-volume 3d fluid flow reconstruction with light field piv
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 …
analyzing the motion of injected particles. To reconstruct and track the swirling particles is a …
Low-cost 3D color particle tracking velocimetry: application to thermal turbulence in water
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) …
method based on the digital slit calibration proposed earlier by Noto et al.(Exp Fluids 62 (6) …
In situ color-to-depth calibration: toward practical three-dimensional color particle tracking velocimetry
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 …
dimensional color particle tracking velocimetry (3D color PTV) using a single camera and …
Synthetic color-and-depth encoded (sCade) illumination-based high-resolution light field particle imaging velocimetry
K Wang, F Xing, B Lin, L Su, J Liu, X Yang, H Tan… - Optics …, 2024 - opg.optica.org
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 …
measurement scenarios due to its instant 3D imaging capability. However, conventional LF …
Rainbowpiv with improved depth resolution—design and comparative study with tomopiv
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 …
measurement using a single RGB camera. It dramatically simplifies hardware setup and …