Class cv::detail::tracking::TrackerSamplerCS#

TrackerContribSampler based on CS (current state), used by algorithm TrackerBoosting.

#include <opencv2/tracking/tracking_internals.hpp>

Collaboration diagram for cv::detail::tracking::TrackerSamplerCS:

Public Types#

enum cv::detail::tracking::TrackerSamplerCS {
    cv::detail::tracking::MODE_POSITIVE = 1,
    cv::detail::tracking::MODE_NEGATIVE = 2,
    cv::detail::tracking::MODE_CLASSIFY = 3
}

Public Member Functions#

Public Member Functions inherited from cv::detail::tracking::TrackerContribSamplerAlgorithm

Return	Name	Description
	`~TrackerContribSamplerAlgorithm()`	Destructor.
`String`	`getClassName()`	Get the name of the specific TrackerContribSamplerAlgorithm.
`bool`	`sampling(` `const Mat & image,` `const Rect & boundingBox,` `std::vector< Mat > & sample )`	Computes the regions starting from a position in an image.

Public Member Functions inherited from cv::detail::tracking::TrackerSamplerAlgorithm

Return	Name	Description
	`~TrackerSamplerAlgorithm()`
`bool`	`sampling(` `const Mat & image,` `const Rect & boundingBox,` `std::vector< Mat > & sample )`	Computes the regions starting from a position in an image.

Static Public Member Functions#

Static Public Member Functions inherited from cv::detail::tracking::TrackerContribSamplerAlgorithm

Return	Name	Description
`static Ptr< TrackerContribSamplerAlgorithm >`	`create(const String & trackerSamplerType)`	Create TrackerContribSamplerAlgorithm by tracker sampler type.

Additional Inherited Members#

Protected Member Functions inherited from cv::detail::tracking::TrackerContribSamplerAlgorithm

Return	Name	Description
`bool`	`samplingImpl(` `const Mat & image,` `Rect boundingBox,` `std::vector< Mat > & sample )`

Detailed Description#

TrackerContribSampler based on CS (current state), used by algorithm TrackerBoosting.

Member Enumeration Documentation#

enum TrackerSamplerCS

`MODE_POSITIVE`	mode for positive samples
`MODE_NEGATIVE`	mode for negative samples
`MODE_CLASSIFY`	mode for classify samples

Constructor & Destructor Documentation#

TrackerSamplerCS()#

cv::detail::tracking::TrackerSamplerCS::TrackerSamplerCS(const TrackerSamplerCS::Params & parameters = TrackerSamplerCS::Params())

Constructor.

Parameters

parameters — TrackerSamplerCS parameters TrackerSamplerCS::Params

~TrackerSamplerCS()#

cv::detail::tracking::TrackerSamplerCS::~TrackerSamplerCS()

Member Function Documentation#

getROI()#

Rect cv::detail::tracking::TrackerSamplerCS::getROI()

samplingImpl()#

bool cv::detail::tracking::TrackerSamplerCS::samplingImpl(
const Mat & image,
Rect boundingBox,
std::vector< Mat > & sample )

setMode()#

void cv::detail::tracking::TrackerSamplerCS::setMode(int samplingMode)

Set the sampling mode of TrackerSamplerCS.

The modes are:

“MODE_POSITIVE = 1” for the positive sampling
“MODE_NEGATIVE = 2” for the negative sampling
“MODE_CLASSIFY = 3” for the sampling in classification step

Parameters

samplingMode — The sampling mode

getTrackingROI()#

Rect cv::detail::tracking::TrackerSamplerCS::getTrackingROI(float searchFactor)

patchesRegularScan()#

std::vector< Mat > cv::detail::tracking::TrackerSamplerCS::patchesRegularScan(
const Mat & image,
Rect trackingROI,
Size patchSize )

RectMultiply()#

Rect cv::detail::tracking::TrackerSamplerCS::RectMultiply(
const Rect & rect,
float f )

setCheckedROI()#

void cv::detail::tracking::TrackerSamplerCS::setCheckedROI(Rect imageROI)

Member Data Documentation#

mode#

int cv::detail::tracking::TrackerSamplerCS::mode

params#

Params cv::detail::tracking::TrackerSamplerCS::params

ROI#

Rect cv::detail::tracking::TrackerSamplerCS::ROI

trackedPatch#

Rect cv::detail::tracking::TrackerSamplerCS::trackedPatch

validROI#

Rect cv::detail::tracking::TrackerSamplerCS::validROI

Source file#

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

opencv2/tracking/tracking_internals.hpp