No you still need to run COLMAP

you could also use Metashape

Or Reality Capture which I think can do it for free?

In metashape, you can export the cameras in the colmap format, in RC you might have to convert first to Kapture and so on, afaik.

"Further analysis of the remedian algorithm" https://www.sciencedirect.com/science/article/pii/S030439751...

This one has a streaming variant.

Thanks!!

At the std::vector section I think the std::array is used instead of std::vector

>std::array is a dynamically sized sequence container

Yup, spotted the same. Looks like a copy-paste / typo

"the project now uses CUDA, so i changed to C++11 since thats what nvcc supports."

I feel like nvcc supports at least 17 maybe even 20 already.

Indeed, C++20 already, although some stuff is still missing like modules.