CVMar 10, 2023
Inter-sphere consistency-based method for camera-projector pair calibration
arXiv:2304.14485v1h-index: 7
Originality Incremental advance
AI Analysis
This addresses a calibration problem for computer vision systems, but appears incremental as it builds on existing sphere-based approaches.
The paper tackles the challenging ill-posed problem of camera-projector pair calibration by introducing an inter-sphere consistency method, enabling flexible calibration with only two spheres.
We construct constraints from consistency between estimated parameters from different spheres, termed inter-sphere consistency. It facilitates more flexible calibration using only two spheres, which has been considered a challenging and not well addressed ill-posed problem.