OpenCV for Unity  2.6.0
Enox Software / Please refer to OpenCV official document ( http://docs.opencv.org/4.9.0/index.html ) for the details of the argument of the method.
Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
OpenCVForUnity.TrackingModule.legacy_Tracker Class Reference

Base abstract class for the long-term tracker: More...

Inheritance diagram for OpenCVForUnity.TrackingModule.legacy_Tracker:
OpenCVForUnity.CoreModule.Algorithm OpenCVForUnity.DisposableOpenCVObject OpenCVForUnity.DisposableObject OpenCVForUnity.TrackingModule.legacy_TrackerBoosting OpenCVForUnity.TrackingModule.legacy_TrackerCSRT OpenCVForUnity.TrackingModule.legacy_TrackerKCF OpenCVForUnity.TrackingModule.legacy_TrackerMedianFlow OpenCVForUnity.TrackingModule.legacy_TrackerMIL OpenCVForUnity.TrackingModule.legacy_TrackerMOSSE OpenCVForUnity.TrackingModule.legacy_TrackerTLD

Public Member Functions

bool init (Mat image, Rect2d boundingBox)
 Initialize the tracker with a known bounding box that surrounded the target. More...
 
bool update (Mat image, Rect2d boundingBox)
 Update the tracker, find the new most likely bounding box for the target. More...
 
- Public Member Functions inherited from OpenCVForUnity.CoreModule.Algorithm
IntPtr getNativeObjAddr ()
 
virtual void clear ()
 Clears the algorithm state. More...
 
virtual bool empty ()
 Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read. More...
 
void save (string filename)
 
virtual string getDefaultName ()
 
- Public Member Functions inherited from OpenCVForUnity.DisposableObject
void Dispose ()
 
void ThrowIfDisposed ()
 

Static Public Member Functions

static new legacy_Tracker __fromPtr__ (IntPtr addr)
 
- Static Public Member Functions inherited from OpenCVForUnity.CoreModule.Algorithm
static Algorithm __fromPtr__ (IntPtr addr)
 
- Static Public Member Functions inherited from OpenCVForUnity.DisposableObject
static IntPtr ThrowIfNullIntPtr (IntPtr ptr)
 

Protected Member Functions

override void Dispose (bool disposing)
 
- Protected Member Functions inherited from OpenCVForUnity.DisposableOpenCVObject
 DisposableOpenCVObject ()
 
 DisposableOpenCVObject (IntPtr ptr)
 
 DisposableOpenCVObject (bool isEnabledDispose)
 
 DisposableOpenCVObject (IntPtr ptr, bool isEnabledDispose)
 
- Protected Member Functions inherited from OpenCVForUnity.DisposableObject
 DisposableObject ()
 
 DisposableObject (bool isEnabledDispose)
 

Additional Inherited Members

- Properties inherited from OpenCVForUnity.DisposableObject
bool IsDisposed [get, protected set]
 
bool IsEnabledDispose [get, set]
 

Detailed Description

Base abstract class for the long-term tracker:

Member Function Documentation

◆ __fromPtr__()

static new legacy_Tracker OpenCVForUnity.TrackingModule.legacy_Tracker.__fromPtr__ ( IntPtr  addr)
static

◆ Dispose()

override void OpenCVForUnity.TrackingModule.legacy_Tracker.Dispose ( bool  disposing)
protectedvirtual

◆ init()

bool OpenCVForUnity.TrackingModule.legacy_Tracker.init ( Mat  image,
Rect2d  boundingBox 
)

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

Parameters
imageThe initial frame
boundingBoxThe initial bounding box
@return True if initialization went succesfully, false otherwise

◆ update()

bool OpenCVForUnity.TrackingModule.legacy_Tracker.update ( Mat  image,
Rect2d  boundingBox 
)

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

Parameters
imageThe current frame
boundingBoxThe bounding box that represent the new target location, if true was returned, not modified otherwise
Returns
True means that target was located and false means that tracker cannot locate target in current frame. Note, that latter does not imply that tracker has failed, maybe target is indeed missing from the frame (say, out of sight)

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