Head pose calculations

[Amit_T_]

Hello,

Two questions regarding head pose calculations:

1. How are the Yaw, Pitch and Roll values calculated?

2. What coordinate system is used to define the Euler angles?

Thank you.

[Xusheng_L_Intel]

Amit, The pose values are calculated from landmarks and depth data. For coordinate system, you can find info @https://software.intel.com/sites/landingpage/realsense/camera-sdk/v1.1/documentation/html/doc_face_face_pose_data.html. Thanks!

[Amit_T_]

Thanks.

Another question - What is the known accuracy rate of the camera for measuring these head pose features?