Artificial Intelligence for Depth Camera Calibration

We describe an approach to blind 3D reconstruction that combines AI-based assessment of the scene with local optimization for accurate reconstruction. This enables global optimization that does not require accurate ground truth in calibration or a good starting point for parameters. The approach can be used for initial calibration as well as continual online calibration and reconstruction.

 

Dillon, Keith. “Artificial Intelligence for Global Optimization of Blind 3D Reconstruction from Time-of-Flight Cameras.” JSAP-Optica Joint Symposia. Optica Publishing Group, 2025. https://opg.optica.org/abstract.cfm?uri=jsapo-2025-8a_N205_3