AI RESEARCH
Relightable Holoported Characters: Capturing and Relighting Dynamic Human Performance from Sparse Views
arXiv CS.CV
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ArXi:2512.00255v2 Announce Type: replace We present Relightable Holoported Characters (RHC), a novel person-specific method for free-view rendering and relighting of full-body and highly dynamic humans solely observed from sparse-view RGB videos at inference. In contrast to classical one-light-at-a-time (OLAT)-based human relighting, our transformer-based RelightNet predicts relit appearance within a single network pass, avoiding costly OLAT-basis capture and generation. For