RenderFormer: Transformer-based Neural Rendering of Triangle Meshes with Global Illumination
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Abstract (arXiv)
We present RenderFormer, a neural rendering pipeline that directly renders an image from a triangle-based representation of a scene with full global illumination effects and that does not require per-scene training or fine-tuning. Instead of taking a physics-centric approach to rendering, we formulate rendering as a sequence-to-sequence transformation where a sequence of tokens representing triangles with reflectance properties is converted to a sequence of output tokens representing small patches of pixels. RenderFormer follows a two stage pipeline: a view-independent stage that models triangle-to-triangle light transport, and a view-dependent stage that transforms a token representing a bundle of rays to the corresponding pixel values guided by the triangle-sequence from the view-independent stage. Both stages are based on the transformer architecture and are learned with minimal prior constraints. We demonstrate and evaluate RenderFormer on scenes with varying complexity in shape and light transport.
Key facts. Cited by 23 papers in the map (data through 14 Oct 2026). Builds on 31 of its 54 references that are in the map. First posted on arXiv 28 May 2025.
Builds on
31 of 54 references.
References · 31
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- 2018BERT: Pre-training of Deep Bidirectional Transformers for Language Understandingcited by 40,399
- 2020An Image is Worth 16x16 Words: Transformers for Image Recognition at Scalecited by 30,186
- 2023LLaMA: Open and Efficient Foundation Language Modelscited by 14,132
- 2021Swin Transformer: Hierarchical Vision Transformer using Shifted Windowscited by 12,139
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- 2022Objaverse: A Universe of Annotated 3D Objectscited by 1,540
19 more
- 2019Root Mean Square Layer Normalizationcited by 1,480
- 2021IBRNet: Learning Multi-View Image-Based Renderingcited by 703
- 2021Common Objects in 3D: Large-Scale Learning and Evaluation of Real-life 3D Category Reconstructioncited by 652
- 2023Instruct-NeRF2NeRF: Editing 3D Scenes with Instructionscited by 484
- 2024CAT3D: Create Anything in 3D with Multi-View Diffusion Modelscited by 432
- 2021Advances in Neural Renderingcited by 365
- 2020Query-Key Normalization for Transformerscited by 280
- 2021Scene Representation Transformer: Geometry-Free Novel View Synthesis Through Set-Latent Scene Representationscited by 227
- 2024LVSM: A Large View Synthesis Model with Minimal 3D Inductive Biascited by 189
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- 2021Deep Regression on Manifolds: A 3D Rotation Case Studycited by 67
- 2023A Survey on Long Text Modeling with Transformerscited by 47
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Citing papers per year: 2025: 5; 2026: 18.
23 papers.
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- 2026Generative World Renderercited by 10
- 2026Programmable World Modelcited by 10
- 2025CUPID: Generative 3D Reconstruction via Joint Object and Pose Modelingcited by 8
- 2025NeAR: Coupled Neural Asset-Renderer Stackcited by 5
- 2026RigidFormer: Learning Rigid Dynamics using Transformerscited by 3
- 2026WorldParticle: Unified World Simulation of Lagrangian Particle Dynamics via Transformercited by 3
- 2026ClothTransformer: Unified Latent-Space Transformers for Scalable Cloth Simulationcited by 3
- 2025A Generalizable Light Transport 3D Embedding for Global Illuminationcited by 2
- 2026RenderFlow: Single-Step Neural Rendering via Flow Matchingcited by 2
- 2026RnG: A Unified Transformer for Complete 3D Modeling from Partial Observationscited by 2
- 2026PhysiFormer: Learning to Simulate Mechanics in World Spacecited by 2
- 2025Neural Cone Radiosity for Interactive Global Illumination with Glossy Materialscited by 1
11 more
- 2026SPRig: Self-Supervised Pose-Invariant Rigging from Mesh Sequencescited by 1
- 2025From Particles to Fields: Reframing Photon Mapping with Continuous Gaussian Photon Fieldscited by 0
- 2026A Few-Step Generative Model on Cumulative Flow Mapscited by 0
- 2026TOPOS: High-Fidelity and Efficient Industry-Grade 3D Head Generationcited by 0
- 2026Learning Laplacian Eigenspace with Mass-Aware Neural Operators on Point Cloudscited by 0
- 2026Learning View-Dependent Splatting Kernelscited by 0
- 2026Physically-guided Image Generation for Multi-Projection Mappingcited by 0
- 2026RenderFormer++: Scalable and Physics-Informed Feed-Forward Neural Renderingcited by 0
- 2026ViDS: Video Diffusion Shader using 3D Face Trackingcited by 0
- 2026RenderFormer-V2: Neural Rendering with Heterogeneous Scene Primitivescited by 0
- 2026Physically Based Rendering in the Latent Spacecited by 0
- 2026Physically Based Rendering in the Latent Space17 Sep 2026
- 2026Programmable World Model9 Sep 2026
- 2026RenderFormer-V2: Neural Rendering with Heterogeneous Scene Primitives4 Sep 2026
- 2026ViDS: Video Diffusion Shader using 3D Face Tracking27 Jul 2026
- 2026RenderFormer++: Scalable and Physics-Informed Feed-Forward Neural Rendering29 Jun 2026
- 2026PhysiFormer: Learning to Simulate Mechanics in World Space25 Jun 2026
- 2026Physically-guided Image Generation for Multi-Projection Mapping21 Jun 2026
- 2026ClothTransformer: Unified Latent-Space Transformers for Scalable Cloth Simulation27 May 2026
- 2026Learning View-Dependent Splatting Kernels25 May 2026
- 2026Learning Laplacian Eigenspace with Mass-Aware Neural Operators on Point Clouds23 May 2026
- 2026WorldParticle: Unified World Simulation of Lagrangian Particle Dynamics via Transformer14 May 2026
- 2026TOPOS: High-Fidelity and Efficient Industry-Grade 3D Head Generation14 May 2026
11 more
- 2026RigidFormer: Learning Rigid Dynamics using Transformers9 May 2026
- 2026A Few-Step Generative Model on Cumulative Flow Maps5 May 2026
- 2026Generative World Renderer2 Apr 2026
- 2026RnG: A Unified Transformer for Complete 3D Modeling from Partial Observations1 Mar 2026
- 2026SPRig: Self-Supervised Pose-Invariant Rigging from Mesh Sequences13 Feb 2026
- 2026RenderFlow: Single-Step Neural Rendering via Flow Matching11 Jan 2026
- 2025From Particles to Fields: Reframing Photon Mapping with Continuous Gaussian Photon Fields13 Dec 2025
- 2025NeAR: Coupled Neural Asset-Renderer Stack23 Nov 2025
- 2025CUPID: Generative 3D Reconstruction via Joint Object and Pose Modeling23 Oct 2025
- 2025A Generalizable Light Transport 3D Embedding for Global Illumination21 Oct 2025
- 2025Neural Cone Radiosity for Interactive Global Illumination with Glossy Materials9 Sep 2025
- 2026RenderFlow: Single-Step Neural Rendering via Flow Matchingcited by 2
- 2026ViDS: Video Diffusion Shader using 3D Face Trackingcited by 0
- 2026Physically Based Rendering in the Latent Spacecited by 0
- 2026Physically Based Rendering in the Latent Space17 Sep 2026
- 2026ViDS: Video Diffusion Shader using 3D Face Tracking27 Jul 2026
- 2026RenderFlow: Single-Step Neural Rendering via Flow Matching11 Jan 2026
- 2026Programmable World Modelcited by 10
- 2026PhysiFormer: Learning to Simulate Mechanics in World Spacecited by 2
- 2026Programmable World Model9 Sep 2026
- 2026PhysiFormer: Learning to Simulate Mechanics in World Space25 Jun 2026
- 2026Generative World Renderercited by 10
- 2025CUPID: Generative 3D Reconstruction via Joint Object and Pose Modelingcited by 8
- 2025NeAR: Coupled Neural Asset-Renderer Stackcited by 5
- 2026RigidFormer: Learning Rigid Dynamics using Transformerscited by 3
- 2026WorldParticle: Unified World Simulation of Lagrangian Particle Dynamics via Transformercited by 3
- 2026ClothTransformer: Unified Latent-Space Transformers for Scalable Cloth Simulationcited by 3
- 2025A Generalizable Light Transport 3D Embedding for Global Illuminationcited by 2
- 2026RnG: A Unified Transformer for Complete 3D Modeling from Partial Observationscited by 2
- 2025Neural Cone Radiosity for Interactive Global Illumination with Glossy Materialscited by 1
- 2026SPRig: Self-Supervised Pose-Invariant Rigging from Mesh Sequencescited by 1
- 2025From Particles to Fields: Reframing Photon Mapping with Continuous Gaussian Photon Fieldscited by 0
- 2026A Few-Step Generative Model on Cumulative Flow Mapscited by 0
12 most cited of 18 All 18 (JSON)
- 2026RenderFormer-V2: Neural Rendering with Heterogeneous Scene Primitives4 Sep 2026
- 2026RenderFormer++: Scalable and Physics-Informed Feed-Forward Neural Rendering29 Jun 2026
- 2026Physically-guided Image Generation for Multi-Projection Mapping21 Jun 2026
- 2026ClothTransformer: Unified Latent-Space Transformers for Scalable Cloth Simulation27 May 2026
- 2026Learning View-Dependent Splatting Kernels25 May 2026
- 2026Learning Laplacian Eigenspace with Mass-Aware Neural Operators on Point Clouds23 May 2026
- 2026WorldParticle: Unified World Simulation of Lagrangian Particle Dynamics via Transformer14 May 2026
- 2026TOPOS: High-Fidelity and Efficient Industry-Grade 3D Head Generation14 May 2026
- 2026RigidFormer: Learning Rigid Dynamics using Transformers9 May 2026
- 2026A Few-Step Generative Model on Cumulative Flow Maps5 May 2026
- 2026Generative World Renderer2 Apr 2026
- 2026RnG: A Unified Transformer for Complete 3D Modeling from Partial Observations1 Mar 2026
12 newest of 18 All 18 (JSON)