Demo Data from EDBT 2026 / reviewers in the wild / expert
Hengdong Li
dblp:353/6007
· DBLP profile ↗
1ranked-venue papers
0as first author
1since 2021 · last 2023
—ORCID · unresolved
Domains — the database's venue-derived domains; a paper can count in several
Artificial intelligence and machine learning · 1 · 1 since 2021Systems, architecture and hardware · 1 · 1 since 2021
Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.
| Artificial intelligence
1 paper |
Robot navigation and mapping · 62% 3D vision · 38% |
Topics — the 4 heaviest of 4, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Computer vision › 3D vision › visual localization
cross-view localization |
0.7 | 1 | 2023 | Satellite Image Based Cross-view Localization for Autonomous Vehicle · ICRA 2023 |
Robotics › Robot navigation and mapping › localization › outdoor localization
satellite image-based localization |
0.7 | 1 | 2023 | Satellite Image Based Cross-view Localization for Autonomous Vehicle · ICRA 2023 |
Robotics › Robot navigation and mapping › localization
map-based localization |
0.2 | 1 | 2023 | Satellite Image Based Cross-view Localization for Autonomous Vehicle · ICRA 2023 |
Robotics › Robot navigation and mapping › localization
vehicle localization |
0.2 | 1 | 2023 | Satellite Image Based Cross-view Localization for Autonomous Vehicle · ICRA 2023 |
Methods — techniques the papers use, named apart from their topics
triplet loss · 0.7levenberg-marquardt algorithm · 0.7geometric-align feature extractor · 0.7
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2023 | Satellite Image Based Cross-view Localization for Autonomous VehicleabstractExisting spatial localization techniques for au-tonomous vehicles mostly use a pre-built 3D-HD map, often constructed using a survey-grade 3D mapping vehicle, which is not only expensive but also laborious. This paper shows that by using an off-the-shelf high-definition satellite image as a ready-to-use map, we are able to achieve cross-view vehicle localization up to a satisfactory accuracy, providing a cheaper and more practical way for localization. While the utilization of satellite imagery for cross-view localization is an established concept, the conventional methodology focuses primarily on image re-trieval. This paper introduces a novel approach to cross-view localization that departs from the conventional image retrieval method. Specifically, our method develops (1) a Geometric-align Feature Extractor (GaFE) that leverages measured 3D points to bridge the geometric gap between ground and overhead views, (2) a Pose Aware Branch (PAB) adopting a triplet loss to encourage pose-aware feature extraction, and (3) a Recursive Pose Refine Branch (RPRB) using the Levenberg-Marquardt (LM) algorithm to align the initial pose towards the true vehicle pose iteratively. Our method is validated on KITTI and Ford Multi-AV Seasonal datasets as ground view and Google Maps as the satellite view. The results demonstrate the superiority of our method in cross-view localization with median spatial and angular errors within 1 meter and 1°, respectively. Shan Wang 0010, Yanhao Zhang 0003, Ankit Vora, Akhil Perincherry, Hengdong Li |
ICRA | 5 |