Posture estimation using a 3D range camera for standing-up motion assist robot.
Natsumi TsukadaKazuya OguraAiguo MingMakoto ShimojoPublished in: ROBIO (2012)
Keyphrases
- hand eye calibration
- position and orientation
- camera motion
- visual servoing
- robot motion
- mobile robot
- vision system
- humanoid robot
- robot moves
- human motion
- motion control
- vision sensors
- end effector
- uncalibrated views
- ego motion
- autonomous navigation
- inverse kinematics
- vision sensor
- object motion
- homography estimation
- outdoor environments
- motion planning
- relative pose
- visual sensor
- rigid motion
- structure from motion
- parallel robot
- camera movement
- optical flow
- human body
- moving camera
- narrow field of view
- reference frame
- motion estimates
- ground plane
- planar scenes
- uncalibrated cameras
- configuration space
- epipolar geometry
- degrees of freedom
- moving objects
- image sequences
- perspective images
- video sequences
- image correspondences
- time of flight
- pose estimation
- path planning
- robot arm
- feature points
- motion model
- motion field
- surveillance system
- control signals
- video camera
- hand gestures
- optical flow estimation
- range data
- motion estimation
- robot manipulators
- human posture
- body posture
- inertial sensors
- visual input
- motion parameters
- multi camera
- multiple cameras
- autonomous robots
- point correspondences
- joint angles
- camera pose
- motion blur
- radial distortion