Performance improvement for posture estimation using a 3D range camera for standing-up motion assist robot.
Aiguo MingKazuya OguraMakoto ShimojoPublished in: ICIA (2013)
Keyphrases
- position and orientation
- hand eye calibration
- camera motion
- robot motion
- visual servoing
- humanoid robot
- vision system
- end effector
- robot moves
- uncalibrated views
- motion control
- mobile robot
- object motion
- human motion
- visual sensor
- autonomous navigation
- inverse kinematics
- control signals
- planar scenes
- ego motion
- motion planning
- moving camera
- motion estimates
- parallel robot
- homography estimation
- structure from motion
- reference frame
- outdoor environments
- time of flight
- camera calibration
- vision sensors
- optical flow estimation
- relative pose
- autonomous robots
- optical flow
- configuration space
- image sequences
- image correspondences
- pose estimation
- ground plane
- field of view
- body posture
- vision sensor
- visual odometry
- camera movement
- human posture
- narrow field of view
- robot manipulators
- motion estimation
- robot arm
- motion parameters
- inertial sensors
- video camera
- hand gestures
- video sequences
- visual input
- moving objects
- human body
- range data
- focal length
- rigid motion
- perspective images
- uncalibrated cameras
- joint angles
- multiple cameras
- degrees of freedom
- camera pose
- point correspondences
- path planning
- motion model