Class ImageTrackingModel

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Definition

Namespace:
Tizen.Multimedia.Vision
Assembly:
Tizen.Multimedia.Vision.dll
API Level:
4
Feature:
http://tizen.org/feature/vision.image_recognition

Represents the image tracking model interface.


                
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public class ImageTrackingModel : IDisposable
Inheritance
System.Object
ImageTrackingModel
Implements
System.IDisposable

Constructors

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ImageTrackingModel()

Initializes a new instance of the ImageTrackingModel class.

Declaration

                
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public ImageTrackingModel()
Exceptions
Type Condition
System.NotSupportedException

The feature is not supported.
API Level: 4
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ImageTrackingModel(String)

Initializes a new instance of the ImageTrackingModel class with the specified path.

Declaration

                
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public ImageTrackingModel(string modelPath)
Parameters
Type Name Description
System.String modelPath

Path to the model to load.
Remarks

Model saved by Save(String) can be loaded.

Exceptions
Type Condition
System.ArgumentNullException

modelPath is null.
System.IO.FileNotFoundException

modelPath is invalid.
System.NotSupportedException

The feature is not supported.
-or-
modelPath is not supported format.
UnauthorizedAccessException

No permission to access the specified file.
See Also
API Level: 4

Methods

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Dispose()

Releases all resources used by the ImageTrackingModel object.

Declaration

                
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public void Dispose()
API Level: 4
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Dispose(Boolean)

Releases the resources used by the ImageTrackingModel object.

Declaration

                
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protected virtual void Dispose(bool disposing)
Parameters
Type Name Description
Boolean disposing

true to release both managed and unmanaged resources; otherwise false to release only unmanaged resources.
API Level: 4
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Finalize()

Finalizes an instance of the ImageTrackingModel class.

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protected void Finalize()
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Refresh()

Refreshes the state of image tracking model.
Clears the moving history and change state to undetected. It is usually called each time before tracking is started for the new sequence of sources, which is not the direct continuation of the sequence for which tracking has been performed before. Tracking algorithm will try to find image by itself.

Declaration

                
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public void Refresh()
Exceptions
Type Condition
ObjectDisposedException

The ImageTrackingModel has already been disposed of.
API Level: 4
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Save(String)

Saves the tracking model to the file.

Declaration

                
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public void Save(string path)
Parameters
Type Name Description
System.String path

Path to the file to save the model.
Exceptions
Type Condition
System.ArgumentNullException

path is null.
UnauthorizedAccessException

No permission to write to the specified path.
ObjectDisposedException

The ImageTrackingModel has already been disposed of.
DirectoryNotFoundException

The directory for path does not exist.
API Level: 4
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SetTarget(ImageObject)

Sets the target of the image tracking model.
Sets the image object which will be tracked by using tracking functionality with this tracking model.

Declaration

                
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public void SetTarget(ImageObject imageObject)
Parameters
Type Name Description
ImageObject imageObject

Image object which will be set as the target for tracking.
Exceptions
Type Condition
System.ArgumentNullException

imageObject is null.
ObjectDisposedException

The ImageTrackingModel has already been disposed of.
-or-
imageObject has already been disposed of.
System.InvalidOperationException

Internal error.(Since API level 10)
API Level: 4

Implements

System.IDisposable