libnabo 是一个快速为低维度空间提供K最近邻居算法库。它提供了一个干净的，传统的无标量类型无关的C ++模板API。
Libnabo 1.0.4 发布了，改进内容包括：
Adds Python bindings.
Fixes epsilon semantics to match the one of ANN.
Adds checks on query parameters.
Fixes compilation on Win32 and OS X.
Improved query performance with STL_HEAP when the number of points found is significantly smaller than the number of points requested
免费下载：https://github.com/ethz-asl/libnabo
来自:开源中国社区
