libnabo

libnabo 1.0

Free
Enjoy a fast K Nearest Neighbour library designed for low-dimensional spaces.
 
1.0.7 (See all)

libnabo is a fast K Nearest Neighbour library for low-dimensional spaces. It provides a clean, legacy-free, scalar-type–agnostic API thanks to C++ templates. Its current CPU implementation is strongly inspired by ANN, but with more compact data types. On average, libnabo is 5% to 20% faster than ANN.

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