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What is the best shape of a city? Modelling effect of urban form on distance

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  1. Enhancing Photogrammetric Digital Surface Models with Pretrained Diffusion Models and Multimodal Conditioning

    The authors adapt Stable Diffusion 3 with a pruned text stream and patch‑wise normalization to condition on photogrammetric DSMs and Pléiades imagery, refining elevation maps. In French city tests the method halves RMSE, reaching 3.45 m in‑context and 2.77 m on a held‑out city.

    Hugging Face Daily Papersarxiv.org1 minpaper
  2. GeoSplats: Immersive 3D Content for Real Estate

    GeoSplats are MapTiler’s embeddable 3‑D models for real‑estate sites, letting users explore properties in the browser without extra software. The article outlines a three‑step upload‑locate‑embed workflow and mentions upcoming terrain blending and annotation features.

    MapTilermaptiler.com1 min
  3. Can MiniMax-H3 Reason About the Physical World? An Evaluation of Omni-Modal Generative Model

    This paper introduces a novel evaluation framework to assess the physical world reasoning capabilities of omni-modal generative models like MiniMax-H3. It found that MiniMax-H3 achieved an overall success rate of 41.97% across 517 instances, with significant performance variations depending on the input modalities and reasoning tasks.

    Hugging Face Daily Papersarxiv.org2 minpaper