Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12260574 | Image-based keypoint generation | Ronghua Zhang, Mengxi Wu, Di Zeng | 2025-03-25 |
| 11927449 | Using map-based constraints for determining vehicle state | Di Zeng, Mark Damon Wheeler | 2024-03-12 |
| 11867515 | Using measure of constrainedness in high definition maps for localization of vehicles | Di Zeng, Mengxi Wu | 2024-01-09 |
| 11675083 | Removal of ephemeral points from point cloud of a high-definition map for navigating autonomous vehicles | Chen Chen, Liang Zou, Mark Damon Wheeler | 2023-06-13 |
| 11598876 | Segmenting ground points from non-ground points to assist with localization of autonomous vehicles | Di Zeng, Mengxi Wu | 2023-03-07 |
| 11514682 | Determining weights of points of a point cloud based on geometric features | — | 2022-11-29 |
| 11460580 | Nearest neighbor search using compressed octrees representing high definition maps for autonomous vehicles | — | 2022-10-04 |
| 11391578 | Using measure of constrainedness in high definition maps for localization of vehicles | Di Zeng, Mengxi Wu | 2022-07-19 |
| 11367208 | Image-based keypoint generation | Ronghua Zhang, Mengxi Wu, Di Zeng | 2022-06-21 |
| 11353589 | Iterative closest point process based on lidar with integrated motion estimation for high definition maps | Gregory William Coombe, Chen Chen, Jeffrey Minoru Adachi, Mark Damon Wheeler | 2022-06-07 |
| 11340082 | Determining localization confidence of vehicles based on convergence ranges | Mark Damon Wheeler | 2022-05-24 |
| 11151394 | Identifying dynamic objects in a point cloud | — | 2021-10-19 |
| 10267634 | Distributed processing of pose graphs for generating high definition maps for navigating autonomous vehicles | Chen Chen, Greg Coombe | 2019-04-23 |
| 9443312 | Line parametric object estimation | Gregory C. Walsh | 2016-09-13 |