scholarly journals Single-shot 3D shape measurement of discontinuous objects based on a coaxial fringe projection system

2019 ◽  
Vol 58 (5) ◽  
pp. A169 ◽  
Author(s):  
Zhangying Wang ◽  
Zonghua Zhang ◽  
Nan Gao ◽  
Yanjun Xiao ◽  
Feng Gao ◽  
...  
Keyword(s):  
Fringe Projection ◽  
Shape Measurement ◽  
Single Shot ◽  
Projection System ◽  
3D Shape ◽  
3D Shape Measurement

Single-shot absolute 3D shape measurement with deep-learning-based color fringe projection profilometry

2020 ◽  
Vol 45 (7) ◽  
pp. 1842 ◽  
Author(s):  
Jiaming Qian ◽  
Shijie Feng ◽  
Yixuan Li ◽  
Tianyang Tao ◽  
Jing Han ◽  
...  
Keyword(s):  
Deep Learning ◽  
Fringe Projection ◽  
Shape Measurement ◽  
Single Shot ◽  
3D Shape ◽  
3D Shape Measurement ◽  
Color Fringe ◽  
Fringe Projection Profilometry

High-resolution sequential thermal fringe projection technique for fast and accurate 3D shape measurement of transparent objects

2021 ◽  
Vol 60 (8) ◽  
pp. 2362
Author(s):  
Martin Landmann ◽  
Henri Speck ◽  
Patrick Dietrich ◽  
Stefan Heist ◽  
Peter Kühmstedt ◽  
...  
Keyword(s):  
High Resolution ◽  
Fringe Projection ◽  
Shape Measurement ◽  
Projection Technique ◽  
3D Shape ◽  
3D Shape Measurement ◽  
Transparent Objects

Modified dual-frequency geometric constraint fringe projection for 3D shape measurement

2020 ◽  
Vol 49 (6) ◽  
pp. 20200049
Author(s):  
王玉伟 Yuwei Wang ◽  
陈向成 Xiangcheng Chen ◽  
王亚军 Yajun Wang
Keyword(s):  
Geometric Constraint ◽  
Fringe Projection ◽  
Shape Measurement ◽  
Dual Frequency ◽  
3D Shape ◽  
3D Shape Measurement

Modified dual-frequency geometric constraint fringe projection for 3D shape measurement

2020 ◽  
Vol 49 (6) ◽  
pp. 20200049
Author(s):  
王玉伟 Yuwei Wang ◽  
陈向成 Xiangcheng Chen ◽  
王亚军 Yajun Wang
Keyword(s):  
Geometric Constraint ◽  
Fringe Projection ◽  
Shape Measurement ◽  
Dual Frequency ◽  
3D Shape ◽  
3D Shape Measurement

Convenient Calibration Procedure for Structured Light Projection System

2013 ◽  
Vol 662 ◽  
pp. 777-780
Author(s):  
Wen Guo Li ◽  
Shao Jun Duan
Keyword(s):  
Relative Position ◽  
Structured Light ◽  
Calibration Method ◽  
Calibration Procedure ◽  
Shape Measurement ◽  
Projection System ◽  
System Calibration ◽  
3D Shape ◽  
3D Shape Measurement ◽  
Projector Calibration

We present a convenient calibration method for structured light projection system. The proposed clibration approach can realize 3D shape measurement without projector calibration, without system calibration, without precise linear z stage to be used, the relative position between camera and projector can be arbitrary, and the only involved device is a plane board. Experiment results validated that the accuracy of the proposed approach.

Sign in / Sign up

Export Citation Format

Share Document