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architectural-floorplans

HelixPlan is an open-source spatial intelligence system that reconstructs accurate architectural floorplans from walkthrough video and minimal dimensional inputs. Using computer vision, SLAM, depth estimation, and structural reasoning, it transforms real-world motion into structured 2D and 3D representations of interior spaces, including walls, rooms, doors, windows, and stairs. https://roxanneardary.com/helixplan/