FusionNet: Coarse-to-Fine Extrinsic Calibration Network of LiDAR and Camera with Hierarchical Point-pixel Fusion.
Guangming WangJiahao QiuYanfeng GuoHesheng WangPublished in: ICRA (2022)
Keyphrases
- coarse to fine
- camera calibration
- camera parameters
- camera network
- multiscale
- multiresolution
- hierarchical segmentation
- object detection
- focal length
- multiple cameras
- hierarchical representation
- image registration
- image coordinates
- calibration method
- autocalibration
- intrinsic parameters
- multi view
- structure from motion
- stereo camera
- optical axis
- dynamic programming
- feature correspondences
- multi camera
- computer vision
- calibration procedure
- optical flow estimation
- camera pose
- field of view
- image pyramid
- bundle adjustment
- high resolution
- image analysis
- d scene
- input image
- image processing
- video sequences
- camera motion
- missing data