Terrain Point Cloud Inpainting via Signal Decomposition

arXiv:2404.03572v1 Announce Type: new
Abstract: The rapid development of 3D acquisition technology has made it possible to obtain point clouds of real-world terrains. However, due to limitations in sensor acquisition technology or specific requirements, point clouds often contain defects such as holes with missing data. Inpainting algorithms are widely used to patch these holes. However, existing traditional inpainting algorithms rely on precise hole boundaries, which limits their ability to handle cases where the boundaries are not well-defined. On the other …

abstract acquisition algorithms arxiv cloud cs.cg cs.cv data defects development however inpainting limitations requirements sensor signal technology type via world