NRGA - Non Rigid Gravitational Approach for Point Set Registration

This repository presents our work NRGA.

Repository layout

NRGA/
┣ media/			# media for the README
┣ headers/			# .cfg config files to run NRGA
┣ shaders/                     	# experiment logs are saved here (auto created)
┣ settingsFiles/               	# experiment logs are saved here (auto created)
┣ results/                     	# the checkpoints are saved here (auto created)
┣ libs/                        	# directory to store the data
┃  ┣ ...                       	# detailed instructions in the dataset.md
┣ src/                 	       	# 
┃  ┣ datasets/                 	# class definitions for the datasets
┃  ┗ utils/                    	# helper functions
┗

Installation

Download and Compilation

git clone --recurse-submodules https://github.com/saali14/NRGA.git 
cd NRGA
mkdir build && cd build
cmake ..
make -j8

NOTE: The code has been tested on Ubuntu 18.04, python 3.8

Cite

If you find this work useful or use any part of the code in this repo, please cite our paper:

@inproceedings{Ali3DV18Nrga,
      title={NRGA: Gravitational Approach for Non-Rigid Point Set Registration}, 
      author={Sk Aziz Ali and Vladislav Golyanik and Didier Stricker},
      booktitle={International Conference on 3D Vision (3DV)},
      year={2018},
      pages={756-765},
      doi={10.1109/3DV.2018.00091}
}