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I was wondering if there were plans to update the flann library to nanoflann (https://github.com/jlblancoc/nanoflann). They list some performance and memory optimizations. When I run rtabmap with a …
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### Description
Integrate nanoflann:
https://github.com/jlblancoc/nanoflann
as a third-party module.
Then, use this as the backend for KD-tree classes or use it directly in pointset-to-poi…
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I'd consider this a bug since it's not working as stated. I tested this on quite a lot of range image data and it tends to be about half as fast as nanoflann.
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**Describe the bug**
A few ports install files that might conflict with other ports (headers excluded). These files are problematic because they aren't installed to something like `/share//`. Instead…
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Hi! Thanks for your great work. But I got some issue when compile SIBR like the image below
![image](https://github.com/user-attachments/assets/4e13d810-c7c6-430e-8af1-35435cbb5acd)
In folder "extli…
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Hey!
First of all, great work!
I've been looking for a replacement for FAST_LIO_SAM, wanted to give this one a try
I keep getting this error when trying to build tho:
> ros1_ws/install/nano_gicp…
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```
nanoflann::KdTreeFLANN::Ptr kdtree = std::make_shared();
if (!kdtree) {
std::cerr radiusSearch(search_pt, 2.0, searchIndexes, distances);
}
```
The size of searchIndexes is always equal …
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I spent some time debugging an access violation, only to find out the executable wasn't instantiating the correct classes for nanoflann.
Due to how c++ seems to work, the same template class could be…
teub updated
10 months ago
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Hello,
Thanks for this great tool.
I try to use your code, and I realize that there is no specific package named 'nanoflann_ext' in `import nanoflann_ext`.
Can I get some help with this? Than…
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Performance benchmarking shows that as is, the KDTree construction is the bottleneck of the entire algorithm. A naive approach to parallelization could be to distribute the subtree construction to thr…