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iperov 2019-04-25 14:46:39 +04:00
parent c0a63addd4
commit 0e088f6415
4 changed files with 272 additions and 123 deletions
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4
facelib/LandmarksProcessor.py
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@ -331,7 +331,7 @@ def calc_face_yaw(landmarks):
r = ( (landmarks[16][0]-landmarks[27][0]) + (landmarks[15][0]-landmarks[28][0]) + (landmarks[14][0]-landmarks[29][0]) ) / 3.0
return float(r-l)
#returns pitch,yaw [-1...+1]
#returns pitch,yaw,roll [-1...+1]
def estimate_pitch_yaw_roll(aligned_256px_landmarks):
shape = (256,256)
focal_length = shape[1]
@ -351,4 +351,4 @@ def estimate_pitch_yaw_roll(aligned_256px_landmarks):
pitch = np.clip ( pitch*1.25, -1.0, 1.0 )
yaw = np.clip ( yaw*1.25, -1.0, 1.0 )
roll = np.clip ( roll*1.25, -1.0, 1.0 )
return pitch, yaw, roll
return -pitch, yaw, roll