Class InferenceImageClassifier

Definition

Namespace:
Tizen.Multimedia.Vision
Assembly:
Tizen.Multimedia.Vision.dll

Provides the ability to classify image.

public class InferenceImageClassifier : IDisposable
Inheritance
object
InferenceImageClassifier

Constructors

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InferenceImageClassifier()

Initializes a new instance of the InferenceImageClassifier class.

Declaration
public InferenceImageClassifier()

Methods

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Dispose()

Releases all resources used by the InferenceImageClassifier.

Declaration
public void Dispose()
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Dispose(bool)

Releases the unmanaged resources used by the InferenceImageClassifier.

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

true to release both managed and unmanaged resources; false to release only unmanaged resources.
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~InferenceImageClassifier()

Finalizes an instance of the InferenceImageClassifier class.

Declaration
protected ~InferenceImageClassifier()
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GetRequestResults()

Gets the labels as a result of RequestInference(MediaVisionSource).

Declaration
public InferenceImageClassifierResult GetRequestResults()
Returns
Type Description
InferenceImageClassifierResult

The labels of classified image.
Remarks

If image is not classified, Labels will be empty.
This method uses about twice as much memory as Inference(MediaVisionSource).

See Also
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Inference(MediaVisionSource)

Classifies image synchronously.

Declaration
public InferenceImageClassifierResult Inference(MediaVisionSource source)
Parameters
Type Name Description
MediaVisionSource source

The image data to classify.
Returns
Type Description
InferenceImageClassifierResult

The labels of classified image.
Remarks

Labels can be empty, if image is not classified.

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InferenceAsync(MediaVisionSource)

Classifies image asynchronously.

Declaration
public Task<InferenceImageClassifierResult> InferenceAsync(MediaVisionSource source)
Parameters
Type Name Description
MediaVisionSource source

The image data to classify.
Returns
Type Description
Task<><InferenceImageClassifierResult>
Remarks

Labels can be empty, if image is not classified.
This method uses about twice as much memory as Inference(MediaVisionSource).

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RequestInference(MediaVisionSource)

Requests classifing image to get its labels asynchronously.

Declaration
public ulong RequestInference(MediaVisionSource source)
Parameters
Type Name Description
MediaVisionSource source

The image data to classify.
Returns
Type Description
ulong

The request ID that indicates the order of requests.
Remarks

This function does not guarantee that inference is done when this method returns. The user can get the result by using GetRequestResults().
If the user calls this method again before the previous one is finished internally, the call will be ignored.
Labels can be empty, if image is not classified.
Note that this method could use about twice as much memory as Inference(MediaVisionSource).

See Also

Extension Methods