Author

Yu-Shen Liu

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Jul 2026

Sparse-View Surface Reconstruction using Gaussian Splatting through High-Confidence Depth Propagation with Normal Priors

A normal-guided depth propagation approach is introduced, which can extend depth information from high-confidence regions to constrain the depth in low-confidence areas and an abnormal depth edge-aware regularization is proposed to address depth discontinuities caused by the discreteness of Gaussians.

Liang Han, Bangcai Wei, Junsheng Zhou et al. · arXiv.org · 0 citations

Jul 2026

City-Level 3D Surface Reconstruction with Viewpoint Orientation Partitioning and Scene Completion

This paper proposes a novel yet simple partitioning method to efficiently and faithfully reconstruct large-scale scene surfaces and proposes a strategy to detect and repair missing regions in the initial point cloud caused by sparse viewpoints or insufficient textures, thereby further improving the geometric quality.

Liang Han, Wenyuan Zhang, Junsheng Zhou et al. · arXiv.org · 1 citation · ⚡1