Position and Altitude of the Nao Camera Head from Two Points on the Soccer Field plus the Gravitational Direction.
Stijn OomesArnoud VisserPublished in: CoRR (2024)
Keyphrases
- single point
- viewing direction
- optical axis
- calibrated cameras
- image coordinates
- position and orientation
- camera positions
- relative position
- gaze direction
- initial position
- rotation and translation
- optical center
- gaze estimation
- real time
- vision system
- ground plane
- position estimation
- stereo vision
- pose determination
- camera calibration
- scale factor
- horizontal and vertical directions
- relative orientation
- robot moves
- rigid body
- vanishing points
- camera pose
- point sets
- single camera
- pose estimation
- field of view
- focal length
- point features
- structure from motion
- projective geometry
- event detection
- data points
- image planes
- eye tracking
- computer screen
- image pairs
- video camera
- multi camera
- transformation matrix
- gaze tracking
- camera parameters