Index Constructor

Constructs a nearest neighbor search index for a given dataset.

Namespace: OpenCvSharp.Flann
Assembly: OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0

Syntax

public Index(
	InputArray features,
	IndexParams params,
	FlannDistance distType = FlannDistance.Euclidean
)

Public Sub New ( 
	features As InputArray,
	params As IndexParams,
	Optional distType As FlannDistance = FlannDistance.Euclidean
)

public:
Index(
	InputArray^ features, 
	IndexParams^ params, 
	FlannDistance distType = FlannDistance::Euclidean
)

new : 
        features : InputArray * 
        params : IndexParams * 
        ?distType : FlannDistance 
(* Defaults:
        let _distType = defaultArg distType FlannDistance.Euclidean
*)
-> Index

Parameters

features: Type: OpenCvSharpInputArray
features – Matrix of type CV _ 32F containing the features(points) to index. The size of the matrix is num _ features x feature _ dimensionality.
params: Type: OpenCvSharp.FlannIndexParams
Structure containing the index parameters. The type of index that will be constructed depends on the type of this parameter.
distType (Optional): Type: OpenCvSharp.FlannFlannDistance
[Missing <param name="distType"/> documentation for "M:OpenCvSharp.Flann.Index.#ctor(OpenCvSharp.InputArray,OpenCvSharp.Flann.IndexParams,OpenCvSharp.Flann.FlannDistance)"]

Reference

Index Class

OpenCvSharp.Flann Namespace