Automatic Spatial Radar Camera Calibration via Geometric Constraints with Doppler-Optical Flow Fusion.
Jintian GeYanxin ZhouBaichuan LouChen LvPublished in: IROS (2023)
Keyphrases
- camera calibration
- geometric constraints
- optical flow
- computer vision
- camera parameters
- signal processing
- geometric properties
- multiple cameras
- multi view
- ground plane
- intrinsic parameters
- image sequences
- least squares
- focal length
- visual hull
- video sequences
- feature correspondences
- vanishing points
- perspective projection
- motion field
- motion parameters
- flow field
- multiple views
- moving objects
- feature extraction
- three dimensional
- image processing