Multi-Camera Calibration Free BEV Representation for 3D Object Detection.
Hongxiang JiangWenming MengHongmei ZhuQian ZhangJihao YinPublished in: CoRR (2022)
Keyphrases
- camera calibration
- d objects
- multi view
- camera parameters
- multiple views
- multiple cameras
- viewpoint
- object recognition
- object representation
- computer vision
- single view
- three dimensional
- pose estimation
- range data
- focal length
- depth map
- bundle adjustment
- ground plane
- geometric invariants
- geometric constraints
- shape descriptors
- calibration method
- intrinsic parameters
- object classes
- real world objects
- lens distortion
- projective geometry
- vanishing points
- control points
- object detection
- photometric stereo