Geometric Camera Models
- 3D Coordinate Systems
- Homogeneous Coordinates
- Algebraic Plane equations and their relation to Homogeneous coordinates via the Hessian normal form.
- 3D Rotation and Translation
- 3D Coordinate systems
- 3D Coordinate system changes
- Relation between 2D and 3D coordinate systems
- Homogeneous coordinate systems and their transformations
Camera Parameters
- Intrinsic Parameters
- Extrinsic Parameters
- Camera standard coordinate systems
- Expressing the image plane points as a function of 3D scene points
- Putting the extrinsic and intrinsic parameters into the projection equations.
Orthographic Camera Model
Perspective Camera Model
Weak Perspective Camera Model
Affine Camera Model