Class cv::legacy::TrackerMOSSE#

the [38] (Minimum Output Sum of Squared Error) tracker View details

#include <opencv2/tracking/tracking_legacy.hpp>

Collaboration diagram for cv::legacy::TrackerMOSSE:

cv::legacy::TrackerMOSSE Node1 cv::legacy::TrackerMOSSE   + ~TrackerMOSSE() + create() Node2 cv::legacy::Tracker   + Tracker() + ~Tracker() + init() + read() + update() + write() # initImpl() # updateImpl() Node2->Node1 Node3 cv::Algorithm   + Algorithm() + ~Algorithm() + clear() + empty() + getDefaultName() + read() + save() + write() + write() + load() + loadFromString() + read() # writeFormat() Node3->Node2 Node4 bool     Node4->Node2 #isInit Node5 Ptr< cv::detail::tracking ::TrackerContribFeatureSet >     Node5->Node2 #featureSet Node6 Ptr< cv::detail::tracking ::TrackerContribSampler >     Node6->Node2 #sampler Node7 Ptr< cv::detail::tracking ::TrackerModel >     Node7->Node2 #model

cv::legacy::TrackerMOSSE Node1 cv::legacy::TrackerMOSSE   + ~TrackerMOSSE() + create() Node2 cv::legacy::Tracker   + Tracker() + ~Tracker() + init() + read() + update() + write() # initImpl() # updateImpl() Node2->Node1 Node3 cv::Algorithm   + Algorithm() + ~Algorithm() + clear() + empty() + getDefaultName() + read() + save() + write() + write() + load() + loadFromString() + read() # writeFormat() Node3->Node2 Node4 bool     Node4->Node2 #isInit Node5 Ptr< cv::detail::tracking ::TrackerContribFeatureSet >     Node5->Node2 #featureSet Node6 Ptr< cv::detail::tracking ::TrackerContribSampler >     Node6->Node2 #sampler Node7 Ptr< cv::detail::tracking ::TrackerModel >     Node7->Node2 #model

Public Member Functions#

Public Member Functions inherited from cv::legacy::Tracker

Return

Name

Description

Tracker()

~Tracker()

bool

init(
    InputArray image,
    const Rect2d & boundingBox )

Initialize the tracker with a known bounding box that surrounded the target.

void

read(const FileNode & fn)

Reads algorithm parameters from a file storage.

bool

update(
    InputArray image,
    Rect2d & boundingBox )

Update the tracker, find the new most likely bounding box for the target.

void

write(FileStorage & fs)

Stores algorithm parameters in a file storage.
Public Member Functions inherited from cv::Algorithm

Return

Name

Description

Algorithm()

~Algorithm()

void

clear()

Clears the algorithm state.

bool

empty()

Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read.

String

getDefaultName()

void

read(const FileNode & fn)

Reads algorithm parameters from a file storage.

void

save(const String & filename)

void

write(
    const Ptr< FileStorage > & fs,
    const String & name = String() )

void

write(FileStorage & fs)

Stores algorithm parameters in a file storage.

void

write(
    FileStorage & fs,
    const String & name )

Static Public Member Functions#

Static Public Member Functions inherited from cv::Algorithm

Return

Name

Description

static Ptr< _Tp >

load(
    const String & filename,
    const String & objname = String() )

Loads algorithm from the file.

static Ptr< _Tp >

loadFromString(
    const String & strModel,
    const String & objname = String() )

Loads algorithm from a String.

static Ptr< _Tp >

read(const FileNode & fn)

Reads algorithm from the file node.

Additional Inherited Members#

Protected Member Functions inherited from cv::legacy::Tracker

Return

Name

Description

bool

initImpl(
    const Mat & image,
    const Rect2d & boundingBox )

bool

updateImpl(
    const Mat & image,
    Rect2d & boundingBox )

Protected Member Functions inherited from cv::Algorithm

Return

Name

Description

void

writeFormat(FileStorage & fs)

Protected Attributes inherited from cv::legacy::Tracker

Return

Name

Description

Ptr< TrackerContribFeatureSet >

featureSet

bool

isInit

Ptr< TrackerModel >

model

Ptr< TrackerContribSampler >

sampler

Detailed Description#

the MOSSE (Minimum Output Sum of Squared Error) tracker

The implementation is based on MOSSE Visual Object Tracking using Adaptive Correlation Filters

Note

this tracker works with grayscale images, if passed bgr ones, they will get converted internally.

Constructor & Destructor Documentation#

~TrackerMOSSE()#

cv::legacy::TrackerMOSSE::~TrackerMOSSE()

Member Function Documentation#

create()#

static Ptr< legacy::TrackerMOSSE > cv::legacy::TrackerMOSSE::create()

Python:

cv.legacy.TrackerMOSSE.create() -> retval

cv.legacy.TrackerMOSSE_create() -> retval

Constructor.

Source file#

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