/ofxKDTree

KDTree implementation for fast nearest-neighbor search on variable-sized points, based on nanoflann

Primary LanguageC++

Modifications

  • Added distance function to NanoFlann to for weighted euclidean distance ** Based on scipy implementation

*Modified the KDTree to use this distance by default *There's no checking whether the dimensionality of the weights matches the dimensionality of the source data so use at your own risk!

ofxKDTree

openFrameworks addon implementing multi-dimensional KD-Tree for storage and fast retrieval of high-dimensional vectors.

based on nanoflann

now working but not thoroughly tested yet.

intended use case is for ReverseImageSearchRealTime