Class ImageTrackingConfiguration

Definition

Namespace:: Tizen.Multimedia.Vision

Assembly:: Tizen.Multimedia.Vision.dll

API Level:: 4

Feature:: http://tizen.org/feature/vision.image_recognition

Represents a configuration of ImageTracker.


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public class ImageTrackingConfiguration : ImageRecognitionConfiguration, IDisposable

Inheritance: System.Object

EngineConfiguration

ImageRecognitionConfiguration

ImageTrackingConfiguration

Implements: System.IDisposable

Constructors

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ImageTrackingConfiguration()

Initializes a new instance of the ImageTrackingConfiguration class.

Declaration


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public ImageTrackingConfiguration()

Exceptions

Type	Condition
System.NotSupportedException	The feature is not supported.

API Level: 4

Fields

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DefaultExpectedOffset

A read-only field that represents the default value of ExpectedOffset.

Declaration


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public static readonly double DefaultExpectedOffset

Field Value

Type	Description
System.Double

API Level: 4

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DefaultHistoryAmount

A read-only field that represents the default value of HistoryAmount.

Declaration


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public static readonly int DefaultHistoryAmount

Field Value

Type	Description
Int32

API Level: 4

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DefaultStabilizationAcceleration

A read-only field that represents the default value of StabilizationAcceleration.

Declaration


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public static readonly double DefaultStabilizationAcceleration

Field Value

Type	Description
System.Double

API Level: 4

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DefaultStabilizationEnabled

A read-only field that represents the default value of IsStabilizationEnabled.

Declaration


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public static readonly bool DefaultStabilizationEnabled

Field Value

Type	Description
Boolean

API Level: 4

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DefaultStabilizationSpeed

A read-only field that represents the default value of StabilizationSpeed.

Declaration


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public static readonly double DefaultStabilizationSpeed

Field Value

Type	Description
System.Double

API Level: 4

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DefaultStabilizationTolerantShift

A read-only field that represents the default value of StabilizationTolerantShift.

Declaration


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public static readonly double DefaultStabilizationTolerantShift

Field Value

Type	Description
System.Double

API Level: 4

Properties

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ExpectedOffset

Gets or sets the expected tracking offset.

Declaration


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public double ExpectedOffset { get; set; }

Property Value

Type	Description
System.Double	Relative offset value for which the object offset is expected (relative to the object size in the current frame). The default is 0.

Exceptions

Type	Condition
ObjectDisposedException	The ImageTrackingConfiguration already has been disposed of.

API Level: 4

View Source

HistoryAmount

Gets or sets the number of recognition results in the tracking history.

Declaration


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public int HistoryAmount { get; set; }

Property Value

Type	Description
Int32	The number of previous recognition results, which will influence the stabilization. The default is 3.

Exceptions

Type	Condition
ObjectDisposedException	The ImageTrackingConfiguration already has been disposed of.
System.ArgumentOutOfRangeException	`value` is less than zero.

API Level: 4

View Source

IsStabilizationEnabled

Gets or sets the state of the contour stabilization during tracking process.

Declaration


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public bool IsStabilizationEnabled { get; set; }

Property Value

Type	Description
Boolean	true if the contour stabilization is enabled; otherwise false. The default is true.

Exceptions

Type	Condition
ObjectDisposedException	The ImageTrackingConfiguration already has been disposed of.

API Level: 4

View Source

StabilizationAcceleration

Gets or sets the acceleration of the tracking stabilization.

Declaration


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public double StabilizationAcceleration { get; set; }

Property Value

Type	Description
System.Double	Acceleration will be used for image stabilization (relative to the distance from current location to stabilized location); from 0 to 1, inclusive. The default is 0.1.

Exceptions

Type	Condition
ObjectDisposedException	The ImageTrackingConfiguration already has been disposed of.
System.ArgumentOutOfRangeException	`value` is less than zero. -or- `value` is greater than one.

API Level: 4

View Source

StabilizationSpeed

Gets or sets the speed of the tracking stabilization.

Declaration


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public double StabilizationSpeed { get; set; }

Property Value

Type	Description
System.Double	The start speed value used for image stabilization. The default is 0.3.

Exceptions

Type	Condition
ObjectDisposedException	The ImageTrackingConfiguration already has been disposed of.

API Level: 4

View Source

StabilizationTolerantShift

Gets or sets the relative tolerant shift for the tracking stabilization.

Declaration


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public double StabilizationTolerantShift { get; set; }

Property Value

Type	Description
System.Double	It is component of tolerant shift which will be ignored by stabilization process. (this value is relative to the object size in the current frame). Tolerant shift will be computed like R * S + C, where R is the value set to StabilizationTolerantShift, S is the area of object location on frame, C is a constant value 1.3. The default is 0.00006.

Exceptions

Type	Condition
ObjectDisposedException	The ImageTrackingConfiguration already has been disposed of.

API Level: 4

Implements

System.IDisposable