Open access
Sep 2026
A Geometric-Constraint-Based Extrinsic Calibration Method for Multi-Camera Line-Laser 3D Measurement of Shaft-like Parts
Multi-view line laser measurement systems require accurate calibration among sensors to reconstruct shaft geometries from multiple views. To address the limitations of conventional Iterative Closest Point (ICP)-based registration methods, a multi-camera calibration method based on a hexagonal prism calibration artifact...
Lin-Li Wang, Ming Nie, Yong-Chun Liang et al.
· Photonics · 0 citations