Extracts the ORB descriptors for a set of keypoints. UUID: 0ca8f7a6-d0a7-11e7-8fab-cec278b6b50a More...

Inheritance diagram for SolAR::MODULES::OPENCV::SolARDescriptorsExtractorORBOpencv:

Collaboration diagram for SolAR::MODULES::OPENCV::SolARDescriptorsExtractorORBOpencv:

Public Member Functions
org::bcom::xpcf::XPCFErrorCode	onConfigured () override final

void	unloadComponent () override final

std::string	getTypeString () override

void	extract (const SRef< datastructure::Image > image, const std::vector< datastructure::Keypoint > &keypoints, SRef< datastructure::DescriptorBuffer > &descriptors) override
	Extracts a set of descriptors from a given image around a set of keypoints based on ORB algorithm "ORB: an efficient alternative to SIFT or SURF" [in] image: source image. [in] keypoints: set of keypoints. [out] decsriptors: se of computed descriptors.

Detailed Description

Extracts the ORB descriptors for a set of keypoints. UUID: 0ca8f7a6-d0a7-11e7-8fab-cec278b6b50a

Properties

nbFeatures
	type: int; range : [0..MAX INT]; default: default: 500
scaleFactor
	type: float; range : [0..MAX FLOAT]; default: default: 1.2f
nbLevels
	type: int; range : [0..MAX INT]; default: default: 8
edgeThreshold
	type: int; range : [0..MAX INT]; default: default: 31
firstLevel
	type: int; range : [0..MAX INT]; default: default: 0
WTAK
	type: int; range : [0..MAX INT]; default: default: 2
scoreType	Accepted values: Harris or Fast
	type: string; default: "Harris"
patchSize
	type: int; range : [0..MAX INT]; default: default: 31
fastThreshold
	type: int; range : [0..MAX INT]; default: default: 20

For more information concerning the OR configuration parameters: https://docs.opencv.org/3.4/db/d95/classcv_1_1ORB.html

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

Public Member Functions