Diapositiva PPT
Obtaining Three-Dimensional Information
- The behaviour of a camera can be approximated to a pinhole model.
- The pinhole model is defined by a set of extrinsic and intrinsic parameters.
- Extrinsic parameters: Model the situation and orientation of the camera with respect to a world co-ordinate system.
- Intrinsic parameters: Model the behaviour of the internal geometry and the optical characteristics of the camera.
PRESENTATION OF THE PROBLEM : OBTAINING THREE-DIMENSIONAL INFORMATION