Class FacialLandmarkDetector

Definition

Namespace:
Tizen.Multimedia.Vision
Assembly:
Tizen.Multimedia.Vision.dll
API Level:
6

Provides the ability to detect facial landmarks on image source using inference engine.

C#
Copy
public static class FacialLandmarkDetector
Inheritance
System.Object
FacialLandmarkDetector

Methods

View Source

DetectAsync(MediaVisionSource, InferenceModelConfiguration)

Detects facial landmarks on the source image using inference engine set in config.

Declaration
C#
Copy
public static Task<IEnumerable<Point>> DetectAsync(MediaVisionSource source, InferenceModelConfiguration config)
Parameters
Type Name Description
MediaVisionSource source

The source of the media where faces will be detected.

InferenceModelConfiguration config

The engine's configuration that will be used for detecting.

Returns
Type Description
System.Threading.Tasks.Task<System.Collections.Generic.IEnumerable<Point>>

A task that represents the asynchronous detect operation.
If there's no detected facial landmark, empty collection will be returned.

Remarks

To set region-of-interest area in source image, please set Roi. If not set, full image area will be used to detect facial landmark.

Exceptions
Type Condition
System.ArgumentNullException

source or config is null.

System.InvalidOperationException

Internal error.

System.NotSupportedException

The feature is not supported.

UnauthorizedAccessException

The caller has no required privilege.

API Level: 6
Feature: http://tizen.org/feature/vision.inferencehttp://tizen.org/feature/vision.inference.face