SceneAligner: 3D-Grounded Floorplan Localization in the Wild

📰 ArXiv cs.AI

Learn to localize visual observations within floorplans using SceneAligner, a 3D-grounded approach for floorplan localization in the wild

advanced Published 23 May 2026
Action Steps
  1. Implement SceneAligner using Python and PyTorch to align 3D scenes with 2D floorplans
  2. Use the SceneAligner model to predict the location of a camera within a floorplan
  3. Evaluate the performance of SceneAligner on a dataset of floorplans and images
  4. Fine-tune the SceneAligner model for specific building types or environments
  5. Visualize the results of SceneAligner using a 3D visualization library such as Matplotlib or Mayavi
Who Needs to Know This

Computer vision engineers and researchers can benefit from this approach to improve floorplan localization in large-scale buildings and rasterized floorplans

Key Insight

💡 SceneAligner enables accurate floorplan localization in large-scale buildings and rasterized floorplans

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📍 SceneAligner: 3D-grounded floorplan localization in the wild 📍

Key Takeaways

Learn to localize visual observations within floorplans using SceneAligner, a 3D-grounded approach for floorplan localization in the wild

Full Article

Title: SceneAligner: 3D-Grounded Floorplan Localization in the Wild

Abstract:
arXiv:2605.22581v1 Announce Type: cross Abstract: Many public buildings provide floorplans with a "you are here" indicator to help visitors orient themselves. Floorplan localization seeks to computationally replicate this capability by determining where visual observations were captured within a floorplan. However, existing methods typically assume controlled small-scale environments and precise vectorized floorplans, limiting their ability to operate in large-scale buildings and rasterized floo
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