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It seems that the Probablistic methods belong to Fine Registration (Local Registration), like CPD, GMM-Tree, FilterReg. They are more accurate than ICP-like methods.

https://arxiv.org/abs/2009.14005

Hi Xuyang,

Thank you for the collection, I think this work could be in the list:

Julian Straub, Trevor Campbell, Jonathan P. How, John W. Fisher III. "Efficient Globally Optimal Point Cloud Alignment using Bayesian
Nonparametric Mixtures".

Paper: Efficient Global Point Cloud Alignment using Bayesian Nonparametric Mixtures
Code: dpOptTrans

https://github.com/neka-nat/probreg

Hi Xuyang,

Thank you so much for this awesome paper collection! I am wondering if Colored-ICP[1] should be in this list?

[1] J. Park, Q.-Y. Zhou, and V. Koltun, Colored Point Cloud Registration Revisited, ICCV, 2017.

Hi,

Thanks for this wonderful tutorial. I suggest add "Correspondence-Free Nonrigid Point Set Registration Using Unsupervised Clustering Analysis (CVPR 2024 Highlight)" into point set registration

paper: https://arxiv.org/abs/2406.18817
code: https://github.com/zikai1/CVPR24_PointSetReg

Best,
MY

I love this resource! Can materials on marker-based alignments be added to the list? Alignments based on markers are less prone to errors and shouldn't be as dependent on the other features within the pointclouds. Also, it allows for a marker to be designated as the origin for the pointclouds, which is helpful if the pointclouds are used for navigation.

Some papers on the subject include:
Visual Marker Guided Point Cloud Registration in a Large Multi-Sensor Industrial Robot Cell. https://ieeexplore.ieee.org/document/8449195/citations?tabFilter=papers#citations

Three-dimensional point cloud alignment detecting fiducial markers by structured light stereo imaging. By: Sandro Barone, Alessandro Paoli, and Armando Viviano Razionale.

Automatic Calibration of an Industrial RGB-D Camera Network Using Retroreflective Fiducial Markers. By: Atle Aalerud, Joacim Dybedal, and Geir Hovland.

It would be great to get some code examples of this process, but I have not found any yet. Though there are a number of repos for ICP implementations.

Hi Xuyang,

I noticed that the link of Harris3D is invalid right now and Intrinsic shape signatures should be released in 2009 rather than 2012.

Hello,

All the links associated to ModelNet datasets are not working anymore, you can't download anything (connection timeout).
Do you have any information about it ? Or can we find these data somewhere else ?

Regards,
Barnabe