Filters contours to select only the contours of squared binary markers. UUID: 4309dcc6-cc73-11e7-abc4-cec278b6b50a More...

Inheritance diagram for SolAR::MODULES::OPENCV::SolARContoursFilterBinaryMarkerOpencv:

Collaboration diagram for SolAR::MODULES::OPENCV::SolARContoursFilterBinaryMarkerOpencv:

Public Member Functions
FrameworkReturnCode	filter (const std::vector< datastructure::Contour2Df > &input_contours, std::vector< datastructure::Contour2Df > &output_contours) override
	Filters an ensemble of contours according to a given parameters (minimum of contour length, minimum contours corners..). [in] input_contours: original extracted contours. [out] output_contours: final filtred contours.

void	unloadComponent () override final

Detailed Description

Filters contours to select only the contours of squared binary markers. UUID: 4309dcc6-cc73-11e7-abc4-cec278b6b50a

Properties

minContourLength	the minimum length of an edge of a contour in pixels after simplification. Any simplified contour which will have at least one edge that will have a length in pixel less than this value will be removed from the input filters
	type: float; range : [0..MAX FLOAT]; default: 20.f
epsilon	the maximum distance between the original curve and its approximation. This filter first simplifies the contour if its curve is low. The simplified contour will not be more than epsilon pixels away from the original contour
	type: float; range : [0..MAX FLOAT]; default: 0.05f
minDistanceBetweenContourCorners	the minimum number of edges of a contour to extract. If negative value, extract all contours
	type: float; range : [-1..MAX FLOAT]; default: 0.05f

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

Public Member Functions