Reconstructing Three-Degree-of-Freedom Pose through Temporal Phase-Shifted Low-Coherence Spatial Interferograms
We introduce a method for measuring three degrees of freedom using low-coherence light and temporal phase-shifting to discern position and orientation from the coherence envelope shape, enabling direct measurement without cooperative targets. © 2024 The Author(s)
Authors
- Guanhao Wu (ORCID: https://orcid.org/0000-0002-0814-2578)
- Liheng Shi (ORCID: https://orcid.org/0000-0002-0813-3962)
- Jinxu Zhang (ORCID: https://orcid.org/0000-0001-7740-8686)
- Yingying Gu (ORCID: https://orcid.org/0000-0001-9004-1823)
- Jing Liu (ORCID: https://orcid.org/0009-0008-1162-8123)
- Fangqin Gai
Institutions
- Beijing Institute of Optoelectronic Technology (CN)
- Tsinghua University (CN)
Publication Details
- Published
- 2024-08-04
- DOI
- https://doi.org/10.1109/cleo-pr60912.2024.10676699
- Primary Topic
- Optical measurement and interference techniques
- Type
- article
- Field-Weighted Citation Impact
- 0.00