Digital image correlation for surface deformation measurement: historical developments, recent advances and future goals
B Pan - Measurement Science and Technology, 2018 - iopscience.iop.org
This article is a personal review of the historical developments of digital image correlation
(DIC) techniques, together with recent important advances and future goals. The historical …
(DIC) techniques, together with recent important advances and future goals. The historical …
[HTML][HTML] Microscopic fringe projection profilometry: A review
Structured light three-dimensional (3D) measurement technology is considered one of the
most reliable 3D data acquisition methods. Driven by the demand for high-precision 3D data …
most reliable 3D data acquisition methods. Driven by the demand for high-precision 3D data …
A review of computer microvision-based precision motion measurement: Principles, characteristics, and applications
Microengineering/nanoengineering is an emerging field that enables engineering and
scientific discoveries in the microworld. As an effective and powerful tool for automation and …
scientific discoveries in the microworld. As an effective and powerful tool for automation and …
A new microscopic telecentric stereo vision system-calibration, rectification, and three-dimensional reconstruction
In stereo vision based three-dimensional (3D) measurements, calibration and stereo
matching are the most challenging tasks for accurate 3D reconstruction. In this paper, a new …
matching are the most challenging tasks for accurate 3D reconstruction. In this paper, a new …
Uncalibrated stereo vision with deep learning for 6-DOF pose estimation for a robot arm system
This paper proposes a novel method for six degrees of freedom pose estimation of objects
for the application of robot arm pick and place. It is based on the use of a stereo vision …
for the application of robot arm pick and place. It is based on the use of a stereo vision …
Calibration method for projector-camera-based telecentric fringe projection profilometry system
H Liu, H Lin, L Yao - Optics express, 2017 - opg.optica.org
By combining a fringe projection setup with a telecentric lens, a fringe pattern could be
projected and imaged within a small area, making it possible to measure the three …
projected and imaged within a small area, making it possible to measure the three …
A novel high dynamic range 3D measurement method based on adaptive fringe projection technique
Y Liu, Y Fu, X Cai, K Zhong, B Guan - Optics and Lasers in Engineering, 2020 - Elsevier
Fringe projection techniques have been widely used in three-dimensional (3D) small-field
measurement; however, measuring the 3D shapes of small objects with high ranges of …
measurement; however, measuring the 3D shapes of small objects with high ranges of …
Collimated phase measuring deflectometry
Phase measuring deflectometry has been applied for free-form specular surface metrology,
but its measured slope results are sensitive to the depth of sample positioning, which is also …
but its measured slope results are sensitive to the depth of sample positioning, which is also …
Telecentric 3D profilometry based on phase-shifting fringe projection
D Li, C Liu, J Tian - Optics express, 2014 - opg.optica.org
Three dimensional shape measurement in the microscopic range becomes increasingly
important with the development of micro manufacturing technology. Microscopic fringe …
important with the development of micro manufacturing technology. Microscopic fringe …
A 360-deg digital image correlation system for materials testing
The increasing research interest toward natural and advanced engineered materials
demands new experimental protocols capable of retrieving highly dense sets of …
demands new experimental protocols capable of retrieving highly dense sets of …