Mapping an apartment in 3D with AI: a 12-keyframe top-down point cloud demo

StewartalsopIII · x · 2026-11-05

StewartalsopIII shares a home experiment mapping his apartment with AI's help ('with Dogbert's help'). The attached image shows a SLAM-style top-down point cloud (mapeolia) built from 12 keyframes covering a 4×5m floor plan, color-coded by height (0.1–1.2m), with start and current positions marked — and a playful challenge for readers to spot the hammock. A casual demo of AI-assisted indoor spatial mapping.

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