Tracking 3D coplanar points in the invariant perspective coordinates plane.
Pierre GurdjosPatrice DalleSerge CastanPublished in: ICPR (1996)
Keyphrases
- cross ratios
- projective invariants
- projective transformations
- cross ratio
- partially occluded
- reference points
- projective geometry
- camera calibration
- geometric invariants
- gaussian curvature
- image coordinates
- real time
- kalman filter
- projective reconstruction
- point tracking
- position information
- three dimensional
- motion model
- vanishing points
- gaze estimation
- euclidean geometry
- viewpoint
- feature points
- point sets
- invariant representation
- ground plane
- planar objects
- intrinsic parameters
- affine invariant
- affine transformation
- reference point
- calibrated cameras
- multi view
- camera positions