Comments (1)
Hello Felix,
Thank you for your interest in our work!
We are solving a much harder problem than pose estimation, since face detection faces are much harder than faces in pose benchmarks, so we had to create our own labels for training. These labels were created using our own 3D model, thus we tested on AFLW2000-3D using labels created by the ground-truth landmarks and our 3D model.
For approach 1), we compared it with the AFLW2000-3D ground-truth pose labels and got similar results (both single and multi-scale). Because our representation is similar to BIWI, in order to compare to AFLW2000-3D, you need to convert our predicted labels using the function below.
pose_target[:3] = Rotation.from_euler('xyz', pose_para, degrees=False).as_euler('zxy', degrees=True)
pose_pred[:3] = Rotation.from_euler('xyz', convert_to_aflw(pose_pred[:3]), degrees=True).as_euler('zxy', degrees=True)
def convert_to_aflw(rotvec):
rot_mat_1 = Rotation.from_rotvec(rotvec).as_matrix()
rot_mat_2 = np.transpose(rot_mat_1)
angle = Rotation.from_matrix(rot_mat_2).as_euler('xyz', degrees=True)
return np.array([angle[0], -angle[1], -angle[2]])
For approach 2), although unfeasible since the majority of other methods are not publicly available, a similar conversion would be required.
Hope this helps.
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Related Issues (20)
- Question about 300W-LP labels acquirements HOT 6
- Pose to angle HOT 1
- jaw data HOT 1
- Hi, I'm confused about the definition of the output pose HOT 1
- Slow inference HOT 2
- Question about Visualizing the Activation Map on each layer of the model HOT 1
- Question on fine-tuning HOT 1
- Question about Fine tuning Model with 300W-LP HOT 1
- Bug in readme file HOT 1
- img2pose_v1.pth convert onnx? HOT 1
- A Question about the conversion of t .
- A question about K_box and K_img. HOT 1
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- TypeError: a bytes-like object is required, not 'NoneType' HOT 4
- A Question about the 6DoF HOT 1
- A Question about the convert_to_aflw
- ONNX output is giving incorrect DOF values HOT 1
- How to get the tvec=[tx,ty,tz]?
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