Self-calibration for linear structured light 3D measurement system based on quantum genetic algorithm and feature matching

Optik ◽  
2021 ◽  
Vol 225 ◽  
pp. 165749
Author(s):  
Xinjian Pan ◽  
Jieying Wu ◽  
Zhili Li ◽  
Jianjun Yang ◽  
Chongfu Zhang ◽  
...  
Keyword(s):  
Genetic Algorithm ◽  
Measurement System ◽  
Feature Matching ◽  
Structured Light ◽  
3D Measurement ◽  
Quantum Genetic Algorithm ◽  
Self Calibration ◽  
3D Measurement System

Pipeline inwall 3D measurement system based on the cross structured light

2014 ◽  
Author(s):  
Da Shen ◽  
Zhipeng Lin ◽  
Lei Xue ◽  
Qiang Zheng ◽  
Zichi Wang
Keyword(s):  
Measurement System ◽  
Structured Light ◽  
3D Measurement ◽  
The Cross ◽  
3D Measurement System

Precision Comparison of 3D Measurement System Based on Stereo Vision

2012 ◽  
Vol 542-543 ◽  
pp. 635-638
Author(s):  
Ke Zhang ◽  
Zhao Gao
Keyword(s):  
Neural Network ◽  
Genetic Algorithm ◽  
Quality Control ◽  
Stereo Vision ◽  
Measurement System ◽  
Bp Neural Network ◽  
Robot Vision ◽  
Measurement Technology ◽  
3D Measurement ◽  
3D Measurement System

The 3D measurement based on stereo vision, as a new measurement technology, has been widely used in reverse engineering, robot vision and quality control, etc. In this paper, the basic principle and method of calibrating 3D measurement system based on stereo vision respectively using genetic algorithm and neural network was introduced. Then the measurement system was calibrated and the precision of 3D measurement system was compared. The experimental results indicate that the method based on BP neural network can improve the precision of measurement better.

High-accuracy 3D measurement system based on multi-view and structured light

2013 ◽  
Author(s):  
Mingyue Li ◽  
Dongdong Weng ◽  
Yufeng Li ◽  
Longbin Zhang ◽  
Haiyun Zhou
Keyword(s):  
Measurement System ◽  
Structured Light ◽  
High Accuracy ◽  
3D Measurement ◽  
3D Measurement System

A flexible and rapid micro-adjustment algorithm for structured light 3D measurement system with camera–projector

Optik ◽  
2012 ◽  
Vol 123 (2) ◽  
pp. 109-116 ◽  
Author(s):  
Haihua Cui ◽  
Wenhe Liao ◽  
Ning Dai ◽  
Xiaosheng Cheng
Keyword(s):  
Measurement System ◽  
Structured Light ◽  
3D Measurement ◽  
3D Measurement System
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