Machine Heart

Jun 18, 2026 · Artificial Intelligence

Automating 3D Spatial Data: Holi‑Spatial’s 4M‑Scale Multimodal Dataset (ICML 2026 Oral)

Holi‑Spatial introduces a fully automatic pipeline that transforms raw video streams into high‑quality 3D geometry, depth, masks, 3D boxes, instance descriptions, grounding and spatial QA, producing the 4‑million‑item Holi‑Spatial‑4M dataset and substantially improving VLM spatial reasoning performance.