Performs a K-nearest neighbor search for multiple query points.
Namespace: OpenCvSharp.CPlusPlus.Flann
Assembly: OpenCvSharp.CPlusPlus (in OpenCvSharp.CPlusPlus.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax
public void KnnSearch( Mat queries, Mat indices, Mat dists, int knn, SearchParams params )
Parameters
- queries
- Type: OpenCvSharp.CPlusPlusMat
The query points, one per row - indices
- Type: OpenCvSharp.CPlusPlusMat
Indices of the nearest neighbors found - dists
- Type: OpenCvSharp.CPlusPlusMat
Distances to the nearest neighbors found - knn
- Type: SystemInt32
Number of nearest neighbors to search for - params
- Type: OpenCvSharp.CPlusPlus.FlannSearchParams
Search parameters
See Also