Demo Data from EDBT 2026 / reviewers in the wild / expert
Hongdi Liu
dblp:311/1741
· DBLP profile ↗
1ranked-venue papers
0as first author
1since 2021 · last 2026
—ORCID · none
Domains — the database's venue-derived domains; a paper can count in several
Artificial intelligence and machine learning · 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 |
3D vision · 67% Reinforcement learning · 33% |
Topics — the 3 heaviest of 3, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Computer vision › 3D vision
point cloud registration |
1.0 | 1 | 2026 | PAVM: Progressive and Adaptive Variance Minimization Algorithm for Robust Registration · IEEE Trans. Pattern Anal. Mach. Intell. 2026 |
Computer vision › 3D vision › point cloud registration
robust registration |
1.0 | 1 | 2026 | PAVM: Progressive and Adaptive Variance Minimization Algorithm for Robust Registration · IEEE Trans. Pattern Anal. Mach. Intell. 2026 |
Machine learning › Reinforcement learning
variance minimization |
1.0 | 1 | 2026 | PAVM: Progressive and Adaptive Variance Minimization Algorithm for Robust Registration · IEEE Trans. Pattern Anal. Mach. Intell. 2026 |
Methods — techniques the papers use, named apart from their topics
truncated weight function · 1.0adaptive coordination distance · 1.0
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2026 | PAVM: Progressive and Adaptive Variance Minimization Algorithm for Robust RegistrationabstractRobust rigid point cloud registration is effective for accurate positioning and measurement of complex components. The existing registration algorithms, however, fail to overcome the matching distortion caused by structural deviation, unknown abnormal allowance, and various measurement inherent defects. Although the recently proposed VMM and WPMAVM algorithms can inhibit the matching distortion to some extent, they still fail in the presence of numerous abnormal points. In this study, we present a progressive and adaptive variance minimization (PAVM) algorithm to address these issues. A progressive de-pseudo weight is established to ensure the involvement of all point pairs in optimization at the initial registration stage. Then, an approximately truncated weight function is employed to mitigate the influence of abnormal points on registration results. Furthermore, a novel adaptive coordination distance function is established by improving the symmetric point-to-plane distance metric and combining the first-order approximate point-to-point distance metric, which enhances the algorithm speed and stability. The analysis investigates the anti-abnormal interference ability and quadratic convergence, validating the feasibility of the PAVM algorithm. Experiments are undertaken to illustrate the notable benefits of our algorithm in convergence stability, matching speed, and universality. These attributes render the algorithm well-suited for registration tasks involving diverse complex components. Hongdi Liu, Tao Ding 0006, Lin Hua, Dahu Zhu |
IEEE Trans. Pattern Anal. Mach. Intell. | 2 |