AI RESEARCH
GeomHair: Reconstruction of Hair Strands from Colorless 3D Scans
arXiv CS.CV
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ArXi:2505.05376v3 Announce Type: replace We propose a novel method that reconstructs hair strands directly from colorless 3D scans by leveraging multi-modal hair orientation extraction. Hair strand reconstruction is a fundamental problem in computer vision and graphics, essential for high-fidelity digital avatar synthesis, animation, and AR/VR applications. However, accurately recovering hair strands from raw scan data remains challenging due to the complex and fine-grained structure of human hair, and none of the existing methods operate on colorless 3D geometry alone.