Represents a face detected by FaceDetector.
Public Method Summary
| List<FaceContour> |
getAllContours()
Gets a list of all available
FaceContours.
|
| List<FaceLandmark> |
getAllLandmarks()
Gets a list of all available
FaceLandmarks.
|
| Rect |
getBoundingBox()
Returns the
NonNull axis-aligned bounding rectangle of the
detected face.
|
| FaceContour |
getContour(int
contourType)
Gets contour based on the provided
FaceContour.ContourType.
|
| float |
getHeadEulerAngleX()
Returns the rotation of the face about the horizontal axis of the image, in
degrees.
|
| float |
getHeadEulerAngleY()
Returns the rotation of the face about the vertical axis of the image, in
degrees.
|
| float |
getHeadEulerAngleZ()
Returns the rotation of the face about the axis pointing out of the image, in
degrees.
|
| FaceLandmark |
getLandmark(int
landmarkType)
Gets a
FaceLandmark
based on the provided
FaceLandmark.LandmarkType.
|
| Float |
getLeftEyeOpenProbability()
Returns a value between 0.0 and 1.0 giving a probability that the face's left
eye is open.
|
| Float |
getRightEyeOpenProbability()
Returns a value between 0.0 and 1.0 giving a probability that the face's right
eye is open.
|
| Float |
getSmilingProbability()
Returns a value between 0.0 and 1.0 giving a probability that the face is
smiling.
|
| Integer |
getTrackingId()
Returns the tracking ID if the tracking is enabled.
|
| String |
toString()
|
Inherited Method Summary
Public Methods
public List<FaceContour> getAllContours ()
Gets a list of all available FaceContours.
All FaceContours
are defined in FaceContour.ContourType.
If no contours are available, an empty list is returned.
public List<FaceLandmark> getAllLandmarks ()
Gets a list of all available FaceLandmarks.
All possible FaceLandmarks
are defined in FaceLandmark.LandmarkType.
If no landmarks are available, an empty list is returned.
public Rect getBoundingBox ()
Returns the NonNull axis-aligned bounding rectangle of the detected
face.
public FaceContour getContour (int contourType)
Gets contour based on the provided FaceContour.ContourType.
It returns null if the contour is not available.
public float getHeadEulerAngleX ()
Returns the rotation of the face about the horizontal axis of the image, in degrees. Positive euler X is the face is looking up.
Returns
- the rotation of the face about the horizontal axis of the image
public float getHeadEulerAngleY ()
Returns the rotation of the face about the vertical axis of the image, in degrees. Positive euler y is when the face turns toward the right side of the image that is being processed.
Returns
- the rotation of the face about the vertical axis of the image
public float getHeadEulerAngleZ ()
Returns the rotation of the face about the axis pointing out of the image, in degrees. Positive euler z is a counter-clockwise rotation within the image plane.
public FaceLandmark getLandmark (int landmarkType)
Gets a FaceLandmark
based on the provided FaceLandmark.LandmarkType.
It returns null if the landmark type is not available.
public Float getLeftEyeOpenProbability ()
Returns a value between 0.0 and 1.0 giving a probability that the face's left eye is
open. This returns null if the probability was not computed. The
probability is not computed if classification is not enabled via
FaceDetectorOptions.Builder.setClassificationMode(int) or the feature is not
available.
public Float getRightEyeOpenProbability ()
Returns a value between 0.0 and 1.0 giving a probability that the face's right eye
is open. This returns null if the probability was not computed. The
probability is not computed if classification is not enabled via
FaceDetectorOptions.Builder.setClassificationMode(int) or the feature is not
available.
public Float getSmilingProbability ()
Returns a value between 0.0 and 1.0 giving a probability that the face is smiling.
This returns null if the probability was not computed. The probability is
not computed if classification is not enabled via
FaceDetectorOptions.Builder.setClassificationMode(int) or the required
landmarks are not found.
public Integer getTrackingId ()
Returns the tracking ID if the tracking is enabled. Otherwise, returns
null;