
The author proposes a novel approach for arbitrary-scale point cloud upsampling using a voxel-based network, addressing issues of inaccurate grid sampling and geometric consistency.


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arbitrary-scale-point-cloud-upsampling-framework-with-voxel-based-network


Arbitrary-Scale Point Cloud Upsampling Framework with Voxel-Based Network


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Proposing a novel ray-based upsampling method for domain-independent point clouds using neural implicit surfaces.


pu-ray-domain-independent-point-cloud-upsampling-via-ray-marching-on-neural-implicit-surface


PU-Ray: Domain-Independent Point Cloud Upsampling via Ray Marching on Neural Implicit Surface



提案されたPU-Rayメソッドは、ドメインに依存しない点群のアップサンプリングを可能にし、実世界のシーンで優れた結果を示します。
