Use of color information for structured-light 3D shape measurement of objects with shiny surfaces

2020 ◽  
Vol 59 (23) ◽  
pp. 6873
Author(s):  
Zhenmin Zhu ◽  
Chao Yang ◽  
Hailiang Zhang ◽  
Fumin Zhang ◽  
Xuemei Liu
Keyword(s):  
Structured Light ◽  
Shape Measurement ◽  
Color Information ◽  
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.

Projector distortion correction in 3D shape measurement using a structured-light system by deep neural networks

2019 ◽  
Vol 45 (1) ◽  
pp. 204 ◽  
Author(s):  
Shenzhen Lv ◽  
Qiang Sun ◽  
Yuyuan Zhang ◽  
Yang Jiang ◽  
Jianbai Yang ◽  
...  
Keyword(s):  
Neural Networks ◽  
Deep Neural Networks ◽  
Structured Light ◽  
Distortion Correction ◽  
Shape Measurement ◽  
3D Shape ◽  
3D Shape Measurement ◽  
Light System ◽  
Structured Light System

A Cost-Effective Single-Shot Structured Light System for 3D Shape Measurement

2019 ◽  
Vol 19 (17) ◽  
pp. 7335-7346 ◽  
Author(s):  
Fuqiang Zhong ◽  
Ravi Kumar ◽  
Chenggen Quan
Keyword(s):  
Structured Light ◽  
Cost Effective ◽  
Shape Measurement ◽  
Single Shot ◽  
3D Shape ◽  
3D Shape Measurement ◽  
Light System ◽  
Structured Light System

Large-scale structured light 3D shape measurement with reverse photography

2020 ◽  
Vol 130 ◽  
pp. 106086 ◽  
Author(s):  
Yong-Liang Xiao ◽  
Yongfu Wen ◽  
Sikun Li ◽  
Qican Zhang ◽  
Jianxin Zhong
Keyword(s):  
Large Scale ◽  
Structured Light ◽  
Shape Measurement ◽  
3D Shape ◽  
3D Shape Measurement

scholarly journals 3D shape measurement based on structured light field imaging

2020 ◽  
Vol 17 (1) ◽  
pp. 654-668
Author(s):  
Ping Zhou ◽  
◽  
Yuting Zhang ◽  
Yunlei Yu ◽  
Weijia Cai ◽  
...  
Keyword(s):  
Light Field ◽  
Structured Light ◽  
Shape Measurement ◽  
3D Shape ◽  
3D Shape Measurement ◽  
Light Field Imaging ◽  
Field Imaging
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