Multiview Registration

Multiview registration aims to accurately align multiple views of a scene, typically point clouds or images, into a consistent coordinate system. Current research emphasizes incremental approaches, progressively registering scans to a growing model rather than relying on simultaneous global optimization, often employing techniques like sparse graph construction and robust motion averaging to handle noisy or incomplete data. These advancements improve efficiency and robustness, particularly in scenarios with low overlap or outliers, finding applications in 3D reconstruction, robotics, and other fields requiring accurate scene representation from multiple perspectives.