ExtractorNode

A quadtree node used for distributing ORB keypoints across the image. More...

Collaboration diagram for ExtractorNode:

Public Member Functions
	ExtractorNode ()
	Default constructor.
void	DivideNode (ExtractorNode &n1, ExtractorNode &n2, ExtractorNode &n3, ExtractorNode &n4)
	Divides this node into four child nodes.

Public Attributes
bool	bNoMore
	True if this node cannot be further divided.
cv::Point2i	BR
	Corner coordinates (upper-left, upper-right, bottom-left, bottom-right).
PrimitiveAlignedBuffer< cv::KeyPoint, 32 >	vKeys
	Keypoints contained in this node.

Detailed Description

A quadtree node used for distributing ORB keypoints across the image.

Definition at line 14 of file ORBextractor.h.

Member Function Documentation

DivideNode()

void ExtractorNode::DivideNode	(	ExtractorNode &	n1,
		ExtractorNode &	n2,
		ExtractorNode &	n3,
		ExtractorNode &	n4 )

Divides this node into four child nodes.

Parameters

[out]	n1	Top-left child node.
[out]	n2	Top-right child node.
[out]	n3	Bottom-left child node.
[out]	n4	Bottom-right child node.

References ExtractorNode().

---

The documentation for this class was generated from the following file:

• OrbSLAM/Headers/ORBextractor.h