FaceOri: Tracking Head Position and Orientation Using Ultrasonic Ranging on Earphones.
Yuntao WangJiexin DingIshan ChatterjeeFarshid Salemi PariziYuzhou ZhuangYukang YanShwetak N. PatelYuanchun ShiPublished in: CoRR (2022)
Keyphrases
- position and orientation
- position estimation
- unscented kalman filter
- inertial sensors
- pose estimation
- joint angles
- vision system
- camera pose
- real time
- head motion
- inverse kinematics
- particle filter
- coordinate frame
- appearance model
- target position
- rotation angle
- moving target
- kinematic constraints
- visual tracking
- kalman filter
- object tracking
- facial expressions
- viewpoint
- human pose
- reference frame
- machine learning