Targetless Spatiotemporal Calibration for Multiple Heterogeneous Cameras and IMUs Based on Continuous-Time Trajectory Estimation.
Shuolong ChenXingxing LiShengyu LiYuxuan ZhouShiwen WangPublished in: IEEE Trans. Instrum. Meas. (2023)
Keyphrases
- camera calibration
- camera network
- object trajectories
- multiple cameras
- stereo camera
- radially symmetric
- overlapping views
- omnidirectional camera
- wide angle
- single camera
- markov chain
- spatio temporal
- trajectory data
- camera positions
- image correspondences
- radial distortion
- calibrated cameras
- state space
- computer vision