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?
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!