cvCreateFeatureTree Method (desc)

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Constructs a balanced kd-tree index of the given feature vectors. The lifetime of the desc matrix must exceed that of the returned tree. I.e., no copy is made of the vectors.

Declaration Syntax

Visual Basic

Visual C++

public static IntPtr cvCreateFeatureTree(
	IntPtr desc
)

Public Shared Function cvCreateFeatureTree ( _
	desc As IntPtr _
) As IntPtr

public:
static IntPtr cvCreateFeatureTree(
	IntPtr desc
)

Parameters

desc (IntPtr): n x d matrix of n d-dimensional feature vectors (CV_32FC1 or CV_64FC1)

Return Value

A balanced kd-tree index of the given feature vectors

Assembly: Emgu.CV (Module: Emgu.CV) Version: 1.5.0.0 (1.5.0.0)