Augmented reality with zooming camera: accurate pose and focal length estimation.
Widya Andyardja WeliamtoSeah Hock SoonFeng TianHu MeiqunPublished in: Advances in Computer Entertainment Technology (2005)
Keyphrases
- focal length
- augmented reality
- pose estimation
- camera pose
- camera calibration
- camera parameters
- intrinsic parameters
- camera tracking
- structure from motion
- radial distortion
- lens distortion
- virtual reality
- d objects
- human computer interaction
- principal point
- feature points
- multi view
- vanishing points
- urban environments
- head mounted display
- computer vision
- position and orientation
- degrees of freedom
- three dimensional
- multiple cameras
- user interface
- high quality