Research map / Point clouds / Registration and matching
ARCS: Accurate Rotation and Correspondence Search
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Use ARCS norm-sorted correspondence search instead of brute-force pair search | Noiseless rotation and correspondence search · Noiseless Gaussian point sets, m=10^6 | runtime (msec): 8380441.5 -> 121.1 | Helped |
| Add outlier removal and quaternion rotation refinement to ARCS+O | ARCS+O · Robust rotation search, inlier ratio 10^3/10^5=1% | rotation error (degrees): 0.86 -> 0.03 | Helped |
| Add quaternion rotation refinement after outlier removal | ARCS+O · Robust rotation search, inlier ratio 10^3/10^6=0.1% | rotation error (degrees): 0.99 -> 0.09 | Helped |
| Add quaternion rotation refinement after outlier removal | ARCS+O · Robust rotation search, inlier ratio 3×10^3/10^7=0.03% | rotation error (degrees): 0.98 -> 0.22 | Helped |
| Use outlier removal before quaternion rotation refinement | ARCS+R · Robust rotation search, inlier ratio 10^3/10^6=0.1% | rotation error (degrees): 65.2 -> 0.09 | Helped |
| Use outlier removal before quaternion rotation refinement | ARCS+R · Robust rotation search, inlier ratio 3×10^3/10^7=0.03% | rotation error (degrees): 88.4 -> 0.22 | Helped |
| Apply ARCS+OR at an inlier ratio of 10^3/10^7=0.01% | ARCS+OR · Robust rotation search | rotation error (degrees): 55.4 | Hurt |
| Use ARCS+OR rather than TEASER | 3DMatch · 3DMatch, overall | success rate: 97.72% -> 97.72% | No clear effect |
Closest papers by meaning
- HARA: A Hierarchical Approach for Robust Rotation Averaging (CVPR 2022 · similarity 0.85)
- A Fast Resection-Intersection Method for the Known Rotation Problem (CVPR 2018 · similarity 0.85)
- On the Distribution of Minima in Intrinsic-Metric Rotation Averaging (CVPR 2020 · similarity 0.85)
- Symmetry-Robust 3D Orientation Estimation (ICML 2025 · similarity 0.83)
- Revisiting Sampson Approximations for Geometric Estimation Problems (CVPR 2024 · similarity 0.83)
- Leveraging 3D Geometric Priors in 2D Rotation Symmetry Detection (CVPR 2025 · similarity 0.83)
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