Performance Improvement of a Calibration-Free Visual Feedback Controller Using Lens Distortion Parameters.
Kazuyoshi HatadaMasayuki SatoKentaro HirataPublished in: IECON (2023)
Keyphrases
- lens distortion
- principal point
- camera calibration
- focal length
- image formation
- robust estimation
- digital camera
- perspective projection
- wide angle lenses
- radial distortion
- calibration method
- feedback controller
- camera parameters
- straight line
- feedback control
- intrinsic parameters
- aspect ratio
- closed loop
- point correspondences
- structure from motion
- controller design
- dynamic programming
- feed forward
- multi view
- computer vision
- real time