Automatic Camera Calibration for Image Sequences of a Football Match.
Flávio SzenbergPaulo Cezar Pinto CarvalhoMarcelo GattassPublished in: ICAPR (2001)
Keyphrases
- camera calibration
- image sequences
- computer vision
- camera parameters
- multi view
- multiple cameras
- geometric constraints
- structure from motion
- focal length
- feature points
- three dimensional
- motion analysis
- optical flow
- multi view geometry
- concentric circles
- video sequences
- vanishing points
- image frames
- calibration method
- autocalibration