Camera calibration for sport images: Using a modified RANSAC-based strategy and genetic algorithms.
Helton Hideraldo BíscaroSarajane Marques PeresWaldyr Lourenco de FreitasPublished in: IEEE Congress on Evolutionary Computation (2013)
Keyphrases
- camera calibration
- vanishing points
- geometric constraints
- image coordinates
- perspective images
- lens distortion
- camera views
- feature points
- camera parameters
- three dimensional
- computer vision
- multiple cameras
- multi view
- pair wise registration
- pinhole camera
- image features
- object recognition
- image registration
- calibration method
- camera pose
- image matching
- robust estimation
- input image
- ground plane
- multiple images
- intrinsic parameters
- omnidirectional images
- pose estimation
- principal point
- epipolar geometry