[HTML][HTML] Calibration of fringe projection profilometry: A comparative review
Fringe projection profilometry is widely used for three-dimensional (3D) measurements.
System calibration is crucial to fringe projection systems, since it determines how the phase …
System calibration is crucial to fringe projection systems, since it determines how the phase …
Status, challenges, and future perspectives of fringe projection profilometry
J Xu, S Zhang - Optics and Lasers in Engineering, 2020 - Elsevier
As one of the most popular techniques for non-contact three-dimensional (3D)
sensing/imaging, fringe projection profilometry (FPP) has been growing rapidly over the past …
sensing/imaging, fringe projection profilometry (FPP) has been growing rapidly over the past …
Recent progresses on real-time 3D shape measurement using digital fringe projection techniques
S Zhang - Optics and lasers in engineering, 2010 - Elsevier
Over the past few years, we have been developing techniques for high-speed 3D shape
measurement using digital fringe projection and phase-shifting techniques: various …
measurement using digital fringe projection and phase-shifting techniques: various …
A user-friendly method to geometrically calibrate projector-camera systems
Projector-camera systems drive applications in many fields such as measurement and
spatial augmented reality. When needed, we can find their internal and external parameters …
spatial augmented reality. When needed, we can find their internal and external parameters …
Absolute three-dimensional shape measurement using coded fringe patterns without phase unwrapping or projector calibration
This paper presents a novel stereo-phase-based absolute three-dimensional (3D) shape
measurement that requires neither phase unwrapping nor projector calibration. This …
measurement that requires neither phase unwrapping nor projector calibration. This …
A novel projector ray-model for 3D measurement in fringe projection profilometry
In fringe projection profilometry (FPP), the geometric calibration of the projector is based
mainly on the assumption of the anti-camera model. But that model is not adequate for the …
mainly on the assumption of the anti-camera model. But that model is not adequate for the …
[PDF][PDF] 条纹投影轮廓术系统模型与标定综述
殷永凯, 张宗华, 刘晓利, 彭翔 - 红外与激光工程, 2020 - researching.cn
条纹投影轮廓术能较好地兼顾系统灵活性与测量精度, 是光学三维表面成像与测量的主流技术.
利用条纹投影轮廓术进行三维成像, 首先需要建立合适的系统模型, 然后通过系统标定来确定 …
利用条纹投影轮廓术进行三维成像, 首先需要建立合适的系统模型, 然后通过系统标定来确定 …
Accurate calibration method for camera and projector in fringe patterns measurement system
The 3D measurement system based on fringe patterns is widely applied in diverse fields.
The measurement accuracy is mainly determined by camera and projector calibration …
The measurement accuracy is mainly determined by camera and projector calibration …
Iterative calibration method for measurement system having lens distortions in fringe projection profilometry
S Xing, H Guo - Optics Express, 2020 - opg.optica.org
In fringe projection profilometry, system calibration is crucial for guaranteeing the
measurement accuracies. Its difficulty lies in calibrating projector parameters, especially …
measurement accuracies. Its difficulty lies in calibrating projector parameters, especially …
Phase-to-coordinates calibration for fringe projection profilometry using Gaussian process regression
X Pei, J Liu, Y Yang, M Ren… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In the task of 3-D topography measurement by fringe projection profilometry (FPP), it is
crucial to establish mapping from the phase map to the 3-D coordinates, known as 3-D …
crucial to establish mapping from the phase map to the 3-D coordinates, known as 3-D …