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paperarXivTrust 82 · PrimaryPublished 2d agoLive · 12h ago

Geometry and Gradient-based Partitioning for Panoramic Outdoor Reconstruction

Scaling 3D Gaussian Splatting (3DGS) to large outdoor scenes is costly in both data acquisition and computation. Adopting panoramic images with equirectangular projection (ERP) can reduce capture effort via their full $360^{\circ}$ field of view, yet the resulting omnipresent visibility invalidates existing partitioning strategies that rely on local camera frustums, causing block-wise optimization to degenerate into global training. Thus, we propose PanoLOG, a two-stage coarse-to-fine framework equipped with a Geometry and Gradient-based Partitioning Strategy tailored for large-scale panoramic

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  • Linked via arxiv authorWeijian Chen

    Geometry and Gradient-based Partitioning for Panoramic Outdoor Reconstruction

  • Linked via arxiv authorWeibo Yao

    Geometry and Gradient-based Partitioning for Panoramic Outdoor Reconstruction

  • Linked via arxiv authorYuhang Zhang

    Geometry and Gradient-based Partitioning for Panoramic Outdoor Reconstruction

  • Linked via arxiv authorXiaolin Tang

    Geometry and Gradient-based Partitioning for Panoramic Outdoor Reconstruction

  • Linked via arxiv authorGuo Wang

    Geometry and Gradient-based Partitioning for Panoramic Outdoor Reconstruction

  • Linked via arxiv authorWeijun Zhang

    Geometry and Gradient-based Partitioning for Panoramic Outdoor Reconstruction

  • Linked via arxiv authorXitong Gao

    Geometry and Gradient-based Partitioning for Panoramic Outdoor Reconstruction

  • Linked via arxiv authorYihao Chen

    Geometry and Gradient-based Partitioning for Panoramic Outdoor Reconstruction

  • Linked via arxiv authorHongde Qin

    Geometry and Gradient-based Partitioning for Panoramic Outdoor Reconstruction

  • Linked via arxiv authorLu Qi

    Geometry and Gradient-based Partitioning for Panoramic Outdoor Reconstruction

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