Volumetric emission tomography for combustion processes

SJ Grauer, K Mohri, T Yu, H Liu, W Cai - Progress in Energy and …, 2023 - Elsevier
This is a comprehensive, critical, and pedagogical review of volumetric emission
tomography for combustion processes. Many flames that are of interest to scientists and …

Review of calibration methods for Scheimpflug camera

C Sun, H Liu, M Jia, S Chen - Journal of Sensors, 2018 - Wiley Online Library
The Scheimpflug camera offers a wide range of applications in the field of typical close‐
range photogrammetry, particle image velocity, and digital image correlation due to the fact …

[LIBRO][B] Particle tracking velocimetry

D Dabiri, C Pecora - 2019 - iopscience.iop.org
Particle velocimetry is a non-intrusive optical measurement method whereby global velocity
fields can be obtained in either two-or three-dimensions through time by inferring fluid …

Improvements for volume self-calibration

B Wieneke - Measurement Science and Technology, 2018 - iopscience.iop.org
For multi-camera volumetric flow measurement techniques like tomographic PIV or shake-
the-box, volume self-calibration (VSC) has become the standard procedure to correct …

Attitude measurement based on imaging ray tracking model and orthographic projection with iteration algorithm

X Guo, J Tang, J Li, C Shen, J Liu - ISA transactions, 2019 - Elsevier
In the field of vision-based attitude estimation, camera model and attitude solving algorithm
are the key technologies, which determine the measurement accuracy, effectiveness and …

[HTML][HTML] Vision-based displacement measurement method of large-scale bridges using tilt shift camera and fast spatio-temporal context learning

W Guo, J Li, Y Hu - Mechanical Systems and Signal Processing, 2025 - Elsevier
Tracking vibration displacement across multiple points on large-scale bridges in the field
poses significant challenges due to perspective distortion by camera tilting, interference from …

Double-frame tomographic PTV at high seeding densities

P Cornic, B Leclaire, F Champagnat… - Experiments in …, 2020 - Springer
A novel method performing 3D PTV from double-frame multi-camera images is introduced.
Particle velocities are estimated by following three steps: First, separate particle …

Multi-angle Scheimpflug projection 3D microscope: Design, calibration, and three-dimensional reconstruction

H Deng, Y Liu, G Zhang, X Qu, L Ge, S Yang - Measurement, 2023 - Elsevier
Abstract 3D measurement of complex micro-structures has becoming increasingly important
for precision manufacturing. In this paper, a multi-angle Scheimpflug projection 3D …

Calibration and rectification of bi-telecentric lenses in Scheimpflug condition

Y Hu, Z Liang, S Feng, W Yin, J Qian, Q Chen… - Optics and lasers in …, 2022 - Elsevier
In the lens-based imaging model, the Scheimpflug principle is expressed as the object
plane, the image plane, and the lens plane intersect in a line. With this principle, the focused …

[HTML][HTML] Investigations into the geometric calibration and systematic effects of a micro-CT system

M Hardner, F Liebold, F Wagner, HG Maas - Sensors, 2024 - mdpi.com
Micro-Computed Tomography (µCT) systems are used for examining the internal structures
of various objects, such as material samples, manufactured parts, and natural objects …