Simultaneous Monitoring of Shape and Surface Color via 4D Point Clouds: A Registration-free Approach

arXiv:2605.08753 · cs.CV, stat.ML · Submitted 2026-05-09 · Read on arXiv

cs.CV, stat.ML

Submitted: 2026-05-09

Updated: 2026-08-30

Comments: 38 pages, 13 figures

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Point Clouds — 35× in this paper · explained in 2 episodes
• Data Fusion — 6× in this paper · explained in 3 episodes
• Alignment — 5× in this paper · explained in 1 episode
• Calibration — 4× in this paper · explained in 7 episodes
• Point Cloud Data — 3× in this paper · explained in 2 episodes
• Adjacency Matrix — 2× in this paper · explained in 1 episode
• Accuracy — 1× in this paper · explained in 1 episode
• Benchmark — 1× in this paper · explained in 2 episodes
• Decoupling — 1× in this paper · explained in 2 episodes
• Graph Laplacian — 1× in this paper
• Iterative Closest Point — 1× in this paper
• Locally Linear Embedding — 1× in this paper
• Regularization — 1× in this paper · explained in 3 episodes
• Robustness — 1× in this paper · explained in 5 episodes
• Unified Framework — 1× in this paper · explained in 5 episodes

Sources

• Targetless Extrinsic Calibration of Multiple Small FoV LiDARs and Cameras using Adaptive Voxelization
• Registration-Free Monitoring of Unstructured Point Cloud Data via Intrinsic Geometrical Properties

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