com.dface.api.FacePose Class Reference

FacePose API. More...

Collaboration diagram for com.dface.api.FacePose:

Public Member Functions
boolean	initLoad (String model_path)
boolean	uninitLoad ()
FaceLandmark	predictPose (byte[] data, int w, int h, int format, Bbox bbox)
FaceLandmark	predictPose (Bitmap frameBitmap, Bbox bbox)
boolean	setCameraParameter (float focalLength, float opticalCenterX, float opticalCenterY)

Detailed Description

FacePose API.

Member Function Documentation

boolean com.dface.api.FacePose.initLoad

(

String

model_path

)

init FacePose

Parameters

model_path

model path

Returns

init status

FaceLandmark com.dface.api.FacePose.predictPose	(	byte[]	data,
		int	w,
		int	h,
		int	format,
		Bbox	bbox
	)

Detect face landmarks and 3d pose(Euler angles) information

Parameters

data	Image bytes data
w	Image width
h	Image height
format	Image format(PIXELS_BGR, PIXELS_RGB, PIXELS_YUYV, PIXELS_MJPEG ...)

See also

com.dface.dto.FrameFormatType

Parameters

bbox

Face box

See also

FaceLandmark

Returns

face landmarks and pose information

FaceLandmark com.dface.api.FacePose.predictPose	(	Bitmap	frameBitmap,
		Bbox	bbox
	)

Detect face landmarks and 3d pose(Euler angles) information

Parameters

frameBitmap	Frame bitmap
bbox	Face box

See also

FaceLandmark

Returns

face landmarks and pose information

boolean com.dface.api.FacePose.setCameraParameter	(	float	focalLength,
		float	opticalCenterX,
		float	opticalCenterY
	)

Set camera parameters

Parameters

focalLength	Camera focal length(unit pixels)，default 500px focalLength = f_mm * (sensor_size_px / sensor_size_mm) f_mm: camera physic focal length(unit mm) sensor_size_px:camera sensor size, unit pixels sensor_size_mm:camera sensor physic size, unit mm
opticalCenterX	opticalCenterX=image width/2,unit pixels
opticalCenterY	opticalCenterY=image height/2,unit pixels

boolean com.dface.api.FacePose.uninitLoad

(

)

uninit FacePose

Returns

uninit status

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The documentation for this class was generated from the following file:

• java/en/com/dface/api/FacePose.java