3D shape measurement in the presence of interreflections by light stripe triangulation with additional geometric constraints

2019 ◽  
Author(s):  
Yang Xu ◽  
Huijie Zhao ◽  
Hongzhi Jiang ◽  
Yunfan Wang ◽  
Xudong Li
Keyword(s):  
Geometric Constraints ◽  
Shape Measurement ◽  
3D Shape ◽  
3D Shape Measurement

scholarly journals Deep-learning-enabled geometric constraints and phase unwrapping for single-shot absolute 3D shape measurement

APL Photonics ◽  
2020 ◽  
Vol 5 (4) ◽  
pp. 046105 ◽  
Author(s):  
Jiaming Qian ◽  
Shijie Feng ◽  
Tianyang Tao ◽  
Yan Hu ◽  
Yixuan Li ◽  
...  
Keyword(s):  
Deep Learning ◽  
Phase Unwrapping ◽  
Geometric Constraints ◽  
Shape Measurement ◽  
Single Shot ◽  
3D Shape ◽  
3D Shape Measurement

A method of depth extension in 3D shape measurement by geometric constraints

2020 ◽  
Vol 22 (12) ◽  
pp. 125701
Author(s):  
Shenzhen Lv ◽  
Yuyuan Zhang ◽  
Jian Wang ◽  
Qiang Sun
Keyword(s):  
Geometric Constraints ◽  
Shape Measurement ◽  
3D Shape ◽  
3D Shape Measurement

Dynamic microscopic 3D shape measurement based on marker-embedded Fourier transform profilometry

2018 ◽  
Vol 57 (4) ◽  
pp. 772 ◽  
Author(s):  
Yan Hu ◽  
Qian Chen ◽  
Yuzhen Zhang ◽  
Shijie Feng ◽  
Tianyang Tao ◽  
...  
Keyword(s):  
Fourier Transform ◽  
Shape Measurement ◽  
3D Shape ◽  
3D Shape Measurement ◽  
Fourier Transform Profilometry

Uniaxial 3D shape measurement with projector defocusing

2011 ◽  
Author(s):  
Ying Xu ◽  
Laura Ekstrand ◽  
Song Zhang
Keyword(s):  
Shape Measurement ◽  
3D Shape ◽  
3D Shape Measurement

3D Shape Measurement Using Speckle-Embedded Fringes and Lookup Table

2021 ◽  
Vol 41 (5) ◽  
pp. 0512003
Author(s):  
张嘉玲 Zhang Jialing ◽  
郭文博 Guo Wenbo ◽  
吴周杰 Wu Zhoujie ◽  
张启灿 Zhang Qican
Keyword(s):  
Lookup Table ◽  
Shape Measurement ◽  
3D Shape ◽  
3D Shape Measurement

scholarly journals Full-field 3D shape measurement of specular surfaces by direct phase to depth relationship

2016 ◽  
Author(s):  
Zonghua Zhang ◽  
Yue Liu ◽  
Shujun Huang ◽  
Zhenqi Niu ◽  
Jiao Guo ◽  
...  
Keyword(s):  
Shape Measurement ◽  
Full Field ◽  
3D Shape ◽  
3D Shape Measurement ◽  
Depth Relationship ◽  
Specular Surfaces
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