Hasty Briefsbeta

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Building Rome from a Single Image

10 hours ago
  • Interactive reconstruction viewer with orbit, zoom, WASD movement, and distance measurement.
  • Meshes simplified to ~1.5M faces for web viewing; paper uses full-resolution meshes.
  • Scene generator uses adaptive chunks that vary size based on distance to preserve detail.
  • Explicit 2D–3D conditioning lifts image features onto surfaces and labels voxels as free, visible, or hidden.
  • Autoregressive generation reuses overlapping latents across neighboring chunks for scene consistency.