AI RESEARCH
LangFlash: Feed-forward 3D Language Gaussian Splatting from Sparse Unposed Images
arXiv CS.CV
•
ArXi:2605.23287v1 Announce Type: new We present LangFlash, a feed-forward framework for 3D Language Gaussian Splatting that reconstructs 3D scenes parameterized by Gaussian primitives enriched with language-aligned semantic features from sparse unposed multi-view images. Unlike optimization-based 3D methods, LangFlash directly predicts the geometry and semantics in a single forward pass, enabling low-latency 3D reconstruction and language-consistent scene understanding. To large-scale