A Novel CNN-Based Nonlinearity Correction Method for FMCW LiDAR
A novel CNN-based nonlinearity correction method for the FMCW LiDAR system is presented, which is data efficient and model-free. Effectiveness is experimentally validated through a 97.6% RMS reduction, decreasing from 215.65 GHz to 5.16 GHz.
Authors
- Hao Yi (ORCID: https://orcid.org/0000-0002-2201-7482)
- Qian Li (ORCID: https://orcid.org/0000-0003-1300-3377)
- Hong Ye (ORCID: https://orcid.org/0009-0005-2871-7956)
- Qingyang Zhu (ORCID: https://orcid.org/0009-0006-1124-1629)
- H. Y. Fu
Institutions
- Peking University (CN)
- Tsinghua–Berkeley Shenzhen Institute (CN)
- Tsinghua University (CN)
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11109357
- Primary Topic
- Advanced Optical Sensing Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00