SpatioTemporalEnergyPyrBuilder< T > Class Template Reference

This class implements Spatiotemporal Energy motion detections. More...

#include <Robots/Beobot2/Navigation/FOE_Navigation/SpatioTemporalEnergy.H>

Inheritance diagram for SpatioTemporalEnergyPyrBuilder< T >:

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Collaboration diagram for SpatioTemporalEnergyPyrBuilder< T >:

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List of all members.

Public Member Functions
	SpatioTemporalEnergyPyrBuilder (const PyramidType typ, const float gabor_theta=0.0F, const float speed=1.0F, const uint depth=2, const int timeDomainSize=5)
virtual SpatioTemporalEnergyPyrBuilder < T > *	clone () const
	cloning constructor
virtual ImageSet< T >	build (const Image< T > &image, const int firstlevel=0, const int depth=0, PyramidCache< T > *cache=0)
	Builds a Motion Energy pyramid based on a image.
Image< float >	buildMotion (int scale)
ImageSet< float >	getOptimalShift ()
virtual void	reset ()
	reset the stored queues - overrides PyrBuilder<T>::reset()
float	DrawVectors (Image< T > &img, Image< float > &motion)
ImageSet< float >	getSpatioTemporalEnergy ()
	get the spatiotemporal energy map

Detailed Description

template<class T>
class SpatioTemporalEnergyPyrBuilder< T >

This class implements Spatiotemporal Energy motion detections.

The class uses the filter results of pyramids of other types to implement Spatiotemporal Energy motion detection. The motion is extracted by finding edge orientations in the time and space domain. The edge orientation are computed using sobel edge dectors.

Definition at line 60 of file SpatioTemporalEnergy.H.

Member Function Documentation

template<class T>

ImageSet< T > SpatioTemporalEnergyPyrBuilder< T >::build	(	const Image< T > &	image,
		const int	firstlevel = `0`,
		const int	depth = `0`,
		PyramidCache< T > *	cache = `0`
	)			`[inline, virtual]`