Nonlinear optimization based practical intrinsic parameters calibration for a planar moving camera.
Yu QiuBaoquan LiWuxi ShiPublished in: RCAR (2019)
Keyphrases
- intrinsic parameters
- nonlinear optimization
- scene structure
- moving camera
- bundle adjustment
- autocalibration
- lens distortion
- camera motion
- structure from motion
- camera calibration
- d scene
- camera parameters
- image sequences
- focal length
- multi view
- radial distortion
- field of view
- video sequences
- camera pose
- background subtraction
- epipolar geometry
- ground plane
- least squares
- optical flow
- closed form solutions
- point correspondences
- video camera
- motion parameters
- dynamic scenes
- ego motion
- calibration method
- moving objects
- geometric constraints
- multiple cameras
- vanishing points
- computer vision
- maximum likelihood
- robust estimation
- viewpoint
- video surveillance
- high quality