Detects keypoints in an given region of an image. UUID: 22c2ca9f-e43b-4a88-8337-4a166a789971 More...

Inheritance diagram for SolAR::MODULES::OPENCV::SolARKeypointDetectorRegionOpencv:

Collaboration diagram for SolAR::MODULES::OPENCV::SolARKeypointDetectorRegionOpencv:

Public Member Functions
	SolARKeypointDetectorRegionOpencv ()
	SolARKeypointDetectorRegionOpencv default constructor.

	~SolARKeypointDetectorRegionOpencv () override
	SolARKeypointDetectorRegionOpencv default destructor.

org::bcom::xpcf::XPCFErrorCode	onConfigured () override final

void	setType (api::features::IKeypointDetector::KeypointDetectorType type) override
	Set the type of method used to detect keypoints in the image. More...

api::features::IKeypointDetector::KeypointDetectorType	getType () override
	Get the type of method used to detect keypoints in the image. More...

void	detect (const SRef< datastructure::Image > image, const std::vector< datastructure::Point2Df > &contours, std::vector< datastructure::Keypoint > &keypoints) override
	This method detects keypoints in an input Image. More...

void	unloadComponent () override final

Detailed Description

Detects keypoints in an given region of an image. UUID: 22c2ca9f-e43b-4a88-8337-4a166a789971

Properties

imageRatio	the ratio to apply to the size of the input image to compute the descriptor. A ratio must be less or equal to 1. A ratio less than 1 will speedup computation
	type: float; range : [0..1]; default: 1.f
nbDescriptors	the number of descriptors that are selected. If negative, all extracted descriptors are selected
	type: int; range : [-1..MAX INT]; default: 10000
threshold	the threshold of detector to accept a keypoint
	type: float; range : [0..MAX FLOAT]; default: 1e-3f

Member Function Documentation

void SolAR::MODULES::OPENCV::SolARKeypointDetectorRegionOpencv::detect	(	const SRef< datastructure::Image >	image,
		const std::vector< datastructure::Point2Df > &	contours,
		std::vector< datastructure::Keypoint > &	keypoints
	)

override

This method detects keypoints in an input Image.

Parameters

[in]	image	input image on which we are extracting keypoints.
[in]	contours	a set of 2D points defining the contour of the region where keypoints will be detected
[out]	keypoints	The keypoints detected from the given region of the image passed as first argument.

api::features::IKeypointDetector::KeypointDetectorType SolAR::MODULES::OPENCV::SolARKeypointDetectorRegionOpencv::getType ( )

override

Get the type of method used to detect keypoints in the image.

void SolAR::MODULES::OPENCV::SolARKeypointDetectorRegionOpencv::setType ( api::features::IKeypointDetector::KeypointDetectorType type )

override

Set the type of method used to detect keypoints in the image.

Parameters

[in] type The type of method used to detect keypoints.

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