https://github.com/alibdeirr/measuring-patterns-from-a-surface-

The follwing work is part of internship project developed by me as a master student in Robotics and Mechatronics.
https://github.com/alibdeirr/measuring-patterns-from-a-surface-

3d-reconstruction compuer-vision-project cpp17 pcl-library point-cloud python3

Last synced: 24 days ago
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The follwing work is part of internship project developed by me as a master student in Robotics and Mechatronics.

• Host: GitHub
• URL: https://github.com/alibdeirr/measuring-patterns-from-a-surface-
• Owner: ALIBDEIRR
• Created: 2024-06-11T08:47:28.000Z (5 months ago)
• Default Branch: main
• Last Pushed: 2024-06-16T12:38:26.000Z (5 months ago)
• Last Synced: 2024-10-12T16:20:10.501Z (24 days ago)
• Topics: 3d-reconstruction, compuer-vision-project, cpp17, pcl-library, point-cloud, python3
• Language: C++
• Homepage:
• Size: 1.39 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Measuring-patterns-from-a-surface

The following work was the work for my internship as an end of study for masters in Robotics and Mechatronics.  

The core of the work is to develope a C++ application for measuring patterns from the surface of laser textured samples. In this cas the patters have sphercal structure.

      		

# File contents

source file: Includes the main script of the c++ code (main.cpp) and the other functions.  

py scripts : Includes the python code for creating virtual point clouds.   

images: give an examples of the approach developed through the code.   

headers: Includes the header files included in the main script (main.cpp).    

# How the code works

The code reads a point cloud data from a .pcd file (only) , visulaize this data points , and add so,e noise if wanted.

then the code implement an algorithm to try to fit the point cloud with a sphere if possible and execute its parameters. At the end the code visualize the results and the radius of the fitted sphere is printed to the terminal.

# Operating system

The work was done using linux , but you can run this code on windows or in MacOS.

# Tips

Be carefull to the paths defined in the scripts , you need to change paths and make them adapted based on your machine and files directories.

# Running the code

git clone https://github.com/ALIBDEIRR/Measuring-patterns-from-a-surface-.git   

cd Measuring-patterns-from-a-surface-   

mkdir build && cd build  

cmake ..  

make   

./main  

# Usefull Links 

Point cloud library : https://pointclouds.org   

OpenCV: https://opencv.org/

 # References 

 

@phdthesis{kudryavtsev20173d,  

  title={3D Reconstruction in Scanning Electron Microscope: from image acquisition to dense point cloud},  

  author={Kudryavtsev, Andrey},  

  year={2017},  

  school={University of Bourgogne Franche-Comt{\'e}}  

}