mrpt::vision::CFeatureTracker_KL Struct Reference

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Detailed Description

Track a set of features from old_img -> new_img using sparse optimal flow (classic KL method).

See CGenericFeatureTracker for a more detailed explanation on how to use this class.

List of additional parameters in "extra_params" (apart from those in CGenericFeatureTracker) accepted by this class:

• "window_width" (Default=15)
• "window_height" (Default=15)

See also:

OpenCV's method cvCalcOpticalFlowPyrLK

Definition at line 215 of file tracking.h.

#include <mrpt/vision/tracking.h>

Inheritance diagram for mrpt::vision::CFeatureTracker_KL:

List of all members.

Public Member Functions
	CFeatureTracker_KL ()
	Default ctor.
	CFeatureTracker_KL (mrpt::utils::TParametersDouble extraParams)
	Ctor with extra parameters.
Protected Member Functions
virtual void	trackFeatures_impl (const CImage &old_img, const CImage &new_img, vision::CFeatureList &inout_featureList)
	The tracking method implementation, to be implemented in children classes.

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Constructor & Destructor Documentation

mrpt::vision::CFeatureTracker_KL::CFeatureTracker_KL

(

)

[inline]

Default ctor.

Definition at line 218 of file tracking.h.

mrpt::vision::CFeatureTracker_KL::CFeatureTracker_KL

(

mrpt::utils::TParametersDouble

extraParams )

[inline]

Ctor with extra parameters.

Definition at line 220 of file tracking.h.

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Member Function Documentation

virtual void mrpt::vision::CFeatureTracker_KL::trackFeatures_impl	(	const CImage &	old_img,
		const CImage &	new_img,
		vision::CFeatureList &	inout_featureList
	)		[protected, virtual]

The tracking method implementation, to be implemented in children classes.

Implements mrpt::vision::CGenericFeatureTracker.