technique

transformer-based neural renderer

techniqueactivetransformer-based-neural-renderer-a42050e7·1 events·first seen 28d ago

Aliases: transformer-based neural renderer

Co-occurring entities

PIXLRelight per-pixel affine modulation physically based rendering

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Transformers Graph Transformer Transformers (library)transformer architecture autoregressive transformer Neural MMO TRL (Transformer Reinforcement Learning)Sparse Transformer Swift Transformers Neural Radiance Field (NeRF)Transformers Pipelines ViT (Vision Transformer)

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5arXiv · cs.LG·28d ago·source ↗

PIXLRelight: Controllable Single-Image Relighting via Intrinsic Conditioning

PIXLRelight is a feed-forward method for physically controllable single-image relighting that bridges physically based rendering (PBR) and learned image synthesis through shared intrinsic conditioning. At training time, multi-illumination photographs are decomposed into albedo, diffuse shading, and non-diffuse residuals; at inference time, conditioning is derived from a path-traced render of a coarse 3D reconstruction under user-specified PBR lights. A transformer-based neural renderer applies target illumination via per-pixel affine modulation, achieving state-of-the-art quality in under 100ms per image. Code and models are publicly released.

Inference Economics Multimodal Progress PIXLRelight per-pixel affine modulation physically based rendering +1 more