Estimates the optical flow between two images. UUID: 3c74cd7f-950c-43ee-8886-9f4ddf763c27 More...

Inheritance diagram for SolAR::api::tracking::IOpticalFlowEstimator:

Collaboration diagram for SolAR::api::tracking::IOpticalFlowEstimator:

Public Member Functions
	IOpticalFlowEstimator ()=default
	IOpticalFlow default constructor.

virtual	~IOpticalFlowEstimator ()=default
	IContoursFilter default destructor.

virtual FrameworkReturnCode	estimate (const SRef< SolAR::datastructure::Image > previousImage, const SRef< SolAR::datastructure::Image > currentImage, const std::vector< SolAR::datastructure::Keypoint > &pointsToTrack, std::vector< SolAR::datastructure::Point2Df > &trackedPoints, std::vector< unsigned char > &status, std::vector< float > &error)=0
	estimate the optical flow between two images More...

virtual FrameworkReturnCode	estimate (const SRef< SolAR::datastructure::Image > previousImage, const SRef< SolAR::datastructure::Image > currentImage, const std::vector< SolAR::datastructure::Point2Df > &pointsToTrack, std::vector< SolAR::datastructure::Point2Df > &trackedPoints, std::vector< unsigned char > &status, std::vector< float > &error)=0
	estimate the optical flow between two images More...

Detailed Description

Estimates the optical flow between two images. UUID: 3c74cd7f-950c-43ee-8886-9f4ddf763c27

This interface is defined to implement components to estimate the optical flow between two images.

Member Function Documentation

virtual FrameworkReturnCode SolAR::api::tracking::IOpticalFlowEstimator::estimate	(	const SRef< SolAR::datastructure::Image >	previousImage,
		const SRef< SolAR::datastructure::Image >	currentImage,
		const std::vector< SolAR::datastructure::Keypoint > &	pointsToTrack,
		std::vector< SolAR::datastructure::Point2Df > &	trackedPoints,
		std::vector< unsigned char > &	status,
		std::vector< float > &	error
	)

pure virtual

estimate the optical flow between two images

Parameters

[in]	previousImage	The previous image
[in]	currentImage	The current image for which we want to estimate the optical flow relative to the previous image
[in]	pointsToTrack	KEYPOINTS The pixels to track in the previous image
[out]	trackedPoints	The position of the pointsToTrack in the current image
[out]	status	Specify for each point; each element of the vector is set to 1 if the flow for the corresponding features has been found, otherwise, it is set to 0.
[out]	error	Specify for each point the tracking error

Returns: FrameworkReturnCode::SUCCESS if the estimation is ok, otherwise frameworkReturnCode::_ERROR

virtual FrameworkReturnCode SolAR::api::tracking::IOpticalFlowEstimator::estimate	(	const SRef< SolAR::datastructure::Image >	previousImage,
		const SRef< SolAR::datastructure::Image >	currentImage,
		const std::vector< SolAR::datastructure::Point2Df > &	pointsToTrack,
		std::vector< SolAR::datastructure::Point2Df > &	trackedPoints,
		std::vector< unsigned char > &	status,
		std::vector< float > &	error
	)

pure virtual

estimate the optical flow between two images

Parameters

[in]	previousImage	The previous image
[in]	currentImage	The current image for which we want to estimate the optical flow relative to the previous image
[in]	pointsToTrack	POINT2DF The pixels to track in the previous image
[out]	trackedPoints	The position of the pointsToTrack in the current image
[out]	status	Specify for each point; each element of the vector is set to 1 if the flow for the corresponding features has been found, otherwise, it is set to 0.
[out]	error	Specify for each point the tracking error

Returns: FrameworkReturnCode::SUCCESS if the estimation is ok, otherwise frameworkReturnCode::_ERROR

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