Merge pull request #18019 from pemmanuelviel:pev--multiple-kmeans-trees
* Possibility to set more than one tree for the hierarchical KMeans (default is still 1 tree). This particularly improves NN retrieval results with binary vectors, allowing better quality compared to LSH for similar processing time when speed is the criterium. * Add explanations on the FLANN's hierarchical KMeans for binary data.
Showing
想要评论请 注册 或 登录