Dynamic Neural Radiance Fields for Monocular 4D Facial Avatar Reconstruction
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Abstract (arXiv)
We present dynamic neural radiance fields for modeling the appearance and dynamics of a human face. Digitally modeling and reconstructing a talking human is a key building-block for a variety of applications. Especially, for telepresence applications in AR or VR, a faithful reproduction of the appearance including novel viewpoints or head-poses is required. In contrast to state-of-the-art approaches that model the geometry and material properties explicitly, or are purely image-based, we introduce an implicit representation of the head based on scene representation networks. To handle the dynamics of the face, we combine our scene representation network with a low-dimensional morphable model which provides explicit control over pose and expressions. We use volumetric rendering to generate images from this hybrid representation and demonstrate that such a dynamic neural scene representation can be learned from monocular input data only, without the need of a specialized capture setup. In our experiments, we show that this learned volumetric representation allows for photo-realistic image generation that surpasses the quality of state-of-the-art video-based reenactment methods.
Key facts. Cited by 465 papers in the map (data through 7 Oct 2026). First posted on arXiv 5 Dec 2020.
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Citing papers per year: 2021: 49; 2022: 93; 2023: 126; 2024: 83; 2025: 63; 2026: 51.
465 papers.
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- 2021Mip-NeRF: A Multiscale Representation for Anti-Aliasing Neural Radiance Fieldscited by 1,957
- 2021Direct Voxel Grid Optimization: Super-fast Convergence for Radiance Fields Reconstructioncited by 961
- 2021KiloNeRF: Speeding up Neural Radiance Fields with Thousands of Tiny MLPscited by 672
- 2021Ref-NeRF: Structured View-Dependent Appearance for Neural Radiance Fieldscited by 569
- 2021Neural Fields in Visual Computing and Beyondcited by 539
- 2021FastNeRF: High-Fidelity Neural Rendering at 200FPScited by 510
- 2021Baking Neural Radiance Fields for Real-Time View Synthesiscited by 465
- 2021CLIP-NeRF: Text-and-Image Driven Manipulation of Neural Radiance Fieldscited by 369
- 2021Advances in Neural Renderingcited by 365
- 2021AD-NeRF: Audio Driven Neural Radiance Fields for Talking Head Synthesiscited by 339
- 2021Neural RGB-D Surface Reconstructioncited by 312
- 2021Mixture of Volumetric Primitives for Efficient Neural Renderingcited by 277
38 more
- 2023GaussianAvatars: Photorealistic Head Avatars with Rigged 3D Gaussianscited by 256
- 2023SparseNeRF: Distilling Depth Ranking for Few-shot Novel View Synthesiscited by 247
- 2022CelebV-HQ: A Large-Scale Video Facial Attributes Datasetcited by 246
- 2022Panoptic Neural Fields: A Semantic Object-Aware Neural Scene Representationcited by 243
- 2021A-NeRF: Articulated Neural Radiance Fields for Learning Human Shape, Appearance, and Posecited by 233
- 2021DONeRF: Towards Real-Time Rendering of Compact Neural Radiance Fields using Depth Oracle Networkscited by 232
- 2021I M Avatar: Implicit Morphable Head Avatars from Videoscited by 230
- 2021HeadNeRF: A Real-time NeRF-based Parametric Head Modelcited by 228
- 2022NeRF-Editing: Geometry Editing of Neural Radiance Fieldscited by 216
- 2021Neural Head Avatars from Monocular RGB Videoscited by 212
- 2021HyperNeRF: A Higher-Dimensional Representation for Topologically Varying Neural Radiance Fieldscited by 210
- 20243D Gaussian Splatting as Markov Chain Monte Carlocited by 210
- 2022Monocular Dynamic View Synthesis: A Reality Checkcited by 199
- 2023NeRSemble: Multi-view Radiance Field Reconstruction of Human Headscited by 190
- 2022PointAvatar: Deformable Point-based Head Avatars from Videoscited by 183
- 2022Panoptic Lifting for 3D Scene Understanding with Neural Fieldscited by 171
- 2024SplattingAvatar: Realistic Real-Time Human Avatars with Mesh-Embedded Gaussian Splattingcited by 171
- 2021Neural Human Performer: Learning Generalizable Radiance Fields for Human Performance Renderingcited by 158
- 2022Instant Volumetric Head Avatarscited by 157
- 2022NeRF: Neural Radiance Field in 3D Vision: A Comprehensive Review (Updated Post-Gaussian Splatting)cited by 156
- 2022SelfRecon: Self Reconstruction Your Digital Avatar from Monocular Videocited by 144
- 2021Real-time Deep Dynamic Characterscited by 133
- 2022MegaPortraits: One-shot Megapixel Neural Head Avatarscited by 131
- 2023GeneFace: Generalized and High-Fidelity Audio-Driven 3D Talking Face Synthesiscited by 131
- 2022Reconstructing Personalized Semantic Facial NeRF Models From Monocular Videocited by 128
- 2022RigNeRF: Fully Controllable Neural 3D Portraitscited by 126
- 2022Next3D: Generative Neural Texture Rasterization for 3D-Aware Head Avatarscited by 124
- 2023GART: Gaussian Articulated Template Modelscited by 121
- 2023Drivable 3D Gaussian Avatarscited by 120
- 2022Semantic-Aware Implicit Neural Audio-Driven Video Portrait Generationcited by 119
- 2022Realistic One-shot Mesh-based Head Avatarscited by 119
- 2022Structured Local Radiance Fields for Human Avatar Modelingcited by 116
- 2022MagicPony: Learning Articulated 3D Animals in the Wildcited by 111
- 2021Animatable Neural Radiance Fields from Monocular RGB Videoscited by 109
- 2021Light Field Neural Renderingcited by 108
- 2023FlashAvatar: High-fidelity Head Avatar with Efficient Gaussian Embeddingcited by 107
- 2021Neural Actor: Neural Free-view Synthesis of Human Actors with Pose Controlcited by 106
- 2022Generative Neural Articulated Radiance Fieldscited by 101
50 most cited of 465 All 465 (JSON)
- 2026Learning Semantic Inpainting for Animatable Gaussian Head Avatars29 Sep 2026
- 2026Relightable 3D Avatar Reconstruction with Semantic-Adaptive Motion-Illumination Responses21 Sep 2026
- 2026MGAvatar: Mesh-Bound Gaussians for Head Avatar Geometry and Appearance Modeling11 Sep 2026
- 2026FaceSnap: Real-Time Personalized Lightstage Facial Performance Capture31 Aug 2026
- 2026Source-Face Authenticity Detection for 3D Gaussian Heads Reconstructed from a Single Portrait: A Benchmark and Dedicated Detector25 Aug 2026
- 2026Multi-View Face and Gesture Animation with Dynamic Gaussians5 Aug 2026
- 2026S-Avatar: Diffusion-Guided Gaussian Head Avatars from a Single Image30 Jul 2026
- 2026Head Avatars with Dynamic Explicit Hair26 Jul 2026
- 2026Identity-Consistent Expression Fields: A Disentangled Neural Radiance Field Framework for Few-Shot Facial Expression Synthesis11 Jul 2026
- 2026URHead: A Unified UV-Space Representation for Joint Mesh-3DGS Optimization in Head Avatars8 Jul 2026
- 2026FFAvatar: Feed-Forward 4D Head Avatar Reconstruction from Sparse Portrait Images29 Jun 2026
- 2026FiCA: Feed-forward instant Gaussian Codec Avatars from a Single Portrait Image23 Jun 2026
38 more
- 2026SpatialAvatar-0: High-Quality 4D Head Avatar with Multi-Stage Reconstruction14 Jun 2026
- 2026LentiAvatar: Pseudo-Multiview Reconstruction and Subpixel Prism Rendering for Real-Time Stereoscopic Communication9 Jun 2026
- 2026Wispy to Voluminous: Prior-free Multi-view Capture of Strand-level Facial Hair6 Jun 2026
- 2026Self-Learning Expression Deformations for Data-Efficient Gaussian Avatars4 Jun 2026
- 2026Splatshot: 3D Face Avatar Generation from a Single Unconstrained Photo31 May 2026
- 2026FFAvatar: Few-Shot, Feed-Forward, and Generalizable Avatar Reconstruction14 May 2026
- 2026Large-Scale High-Quality 3D Gaussian Head Reconstruction from Multi-View Captures5 May 2026
- 2026MeshLAM: Feed-Forward One-Shot Animatable Textured Mesh Avatar Reconstruction23 Apr 2026
- 2026One-shot Compositional 3D Head Avatars with Deformable Hair16 Apr 2026
- 2026PartNerFace: Part-based Neural Radiance Fields for Animatable Facial Avatar Reconstruction15 Apr 2026
- 20263DRealHead: Few-Shot Detailed Head Avatar14 Apr 2026
- 2026F3G-Avatar : Face Focused Full-body Gaussian Avatar10 Apr 2026
- 2026PhysHead: Simulation-Ready Gaussian Head Avatars7 Apr 2026
- 2026AvatarPointillist: AutoRegressive 4D Gaussian Avatarization6 Apr 2026
- 2026Large-scale Codec Avatars: The Unreasonable Effectiveness of Large-scale Avatar Pretraining2 Apr 2026
- 2026DipGuava: Disentangling Personalized Gaussian Features for 3D Head Avatars from Monocular Video30 Mar 2026
- 2026FHAvatar: Fast and High-Fidelity Reconstruction of Face-and-Hair Composable 3D Head Avatar from Few Casual Captures24 Mar 2026
- 2026GSwap: Realistic Head Swapping with Dynamic Neural Gaussian Field24 Mar 2026
- 2026EmoTaG: Emotion-Aware Talking Head Synthesis on Gaussian Splatting with Few-Shot Personalization22 Mar 2026
- 2026ProgressiveAvatars: Progressive Animatable 3D Gaussian Avatars17 Mar 2026
- 2026Feed-forward Gaussian Registration for Head Avatar Creation and Editing16 Mar 2026
- 2026NBAvatar: Neural Billboards Avatars with Realistic Hand-Face Interaction12 Mar 2026
- 2026Retrieval-Augmented Gaussian Avatars: Improving Expression Generalization9 Mar 2026
- 2026FaceCam: Portrait Video Camera Control via Scale-Aware Conditioning5 Mar 2026
- 2026OMG-Avatar: One-shot Multi-LOD Gaussian Head Avatar2 Mar 2026
- 2026GeoDiff4D: Geometry-Aware Diffusion for 4D Head Avatar Reconstruction27 Feb 2026
- 2026Dynamic Black-hole Emission Tomography with Physics-informed Neural Fields8 Feb 2026
- 2026From Blurry to Believable: Enhancing Low-quality Talking Heads with 3D Generative Priors5 Feb 2026
- 2026EditYourself: Audio-Driven Generation and Manipulation of Talking Head Videos with Diffusion Transformers29 Jan 2026
- 2026SelfieAvatar: Real-time Head Avatar reenactment from a Selfie Video26 Jan 2026
- 2026GAT-NeRF: Geometry-Aware-Transformer Enhanced Neural Radiance Fields for High-Fidelity 4D Facial Avatars21 Jan 2026
- 2026CAG-Avatar: Cross-Attention Guided Gaussian Avatars for High-Fidelity Head Reconstruction21 Jan 2026
- 2026FastGHA: Generalized Few-Shot 3D Gaussian Head Avatars with Real-Time Animation20 Jan 2026
- 2026LegacyAvatars: Volumetric Face Avatars For Traditional Graphics Pipelines18 Jan 2026
- 2026ELITE: Efficient Gaussian Head Avatar from a Monocular Video via Learned Initialization and TEst-time Generative Adaptation15 Jan 2026
- 2026UIKA: Fast Universal Head Avatar from Pose-Free Images12 Jan 2026
- 2026GaussianSwap: Animatable Video Face Swapping with 3D Gaussian Splatting9 Jan 2026
- 2026MOSAIC-GS: Monocular Scene Reconstruction via Advanced Initialization for Complex Dynamic Environments8 Jan 2026
50 newest of 465 All 465 (JSON)
- 2024CAP4D: Creating Animatable 4D Portrait Avatars with Morphable Multi-View Diffusion Modelscited by 52
- 2023HeadSculpt: Crafting 3D Head Avatars with Textcited by 48
- 2024GAF: Gaussian Avatar Reconstruction from Monocular Videos via Multi-view Diffusioncited by 36
- 2022DATID-3D: Diversity-Preserved Domain Adaptation Using Text-to-Image Diffusion for 3D Generative Modelcited by 32
- 2023AvatarStudio: Text-driven Editing of 3D Dynamic Human Head Avatarscited by 29
- 20233DiFACE: Diffusion-based Speech-driven 3D Facial Animation and Editingcited by 15
- 2025Reconstruct, Inpaint, Test-Time Finetune: Dynamic Novel-view Synthesis from Monocular Videoscited by 13
- 2025SOAP: Style-Omniscient Animatable Portraitscited by 11
- 2023From Pixels to Portraits: A Comprehensive Survey of Talking Head Generation Techniques and Applicationscited by 9
- 2024ConsistentAvatar: Learning to Diffuse Fully Consistent Talking Head Avatar with Temporal Guidancecited by 7
- 2025AvatarMakeup: Realistic Makeup Transfer for 3D Animatable Head Avatarscited by 3
- 2025Text-based Animatable 3D Avatars with Morphable Model Alignmentcited by 2
12 most cited of 19 All 19 (JSON)
- 2026FiCA: Feed-forward instant Gaussian Codec Avatars from a Single Portrait Image23 Jun 2026
- 2026Splatshot: 3D Face Avatar Generation from a Single Unconstrained Photo31 May 2026
- 2026EditYourself: Audio-Driven Generation and Manipulation of Talking Head Videos with Diffusion Transformers29 Jan 2026
- 2025STARCaster: Spatio-Temporal AutoRegressive Video Diffusion for Identity- and View-Aware Talking Portraits15 Dec 2025
- 2025Cooperative Perception: A Resource-Efficient Framework for Multi-Drone 3D Scene Reconstruction Using Federated Diffusion and NeRF1 Aug 2025
- 2025Reconstruct, Inpaint, Test-Time Finetune: Dynamic Novel-view Synthesis from Monocular Videos16 Jul 2025
- 2025AvatarMakeup: Realistic Makeup Transfer for 3D Animatable Head Avatars3 Jul 2025
- 2025SOAP: Style-Omniscient Animatable Portraits8 May 2025
- 2025IM-Portrait: Learning 3D-aware Video Diffusion for Photorealistic Talking Heads from Monocular Videos27 Apr 2025
- 2025Text-based Animatable 3D Avatars with Morphable Model Alignment22 Apr 2025
- 2024CAP4D: Creating Animatable 4D Portrait Avatars with Morphable Multi-View Diffusion Models16 Dec 2024
- 2024GAF: Gaussian Avatar Reconstruction from Monocular Videos via Multi-view Diffusion13 Dec 2024
12 newest of 19 All 19 (JSON)
- 2021Mip-NeRF: A Multiscale Representation for Anti-Aliasing Neural Radiance Fieldscited by 1,957
- 2021Direct Voxel Grid Optimization: Super-fast Convergence for Radiance Fields Reconstructioncited by 961
- 2021KiloNeRF: Speeding up Neural Radiance Fields with Thousands of Tiny MLPscited by 672
- 2021Ref-NeRF: Structured View-Dependent Appearance for Neural Radiance Fieldscited by 569
- 2021Neural Fields in Visual Computing and Beyondcited by 539
- 2021FastNeRF: High-Fidelity Neural Rendering at 200FPScited by 510
- 2021Baking Neural Radiance Fields for Real-Time View Synthesiscited by 465
- 2021CLIP-NeRF: Text-and-Image Driven Manipulation of Neural Radiance Fieldscited by 369
- 2021Advances in Neural Renderingcited by 365
- 2021AD-NeRF: Audio Driven Neural Radiance Fields for Talking Head Synthesiscited by 339
- 2021Neural RGB-D Surface Reconstructioncited by 312
- 2021Mixture of Volumetric Primitives for Efficient Neural Renderingcited by 277
12 most cited of 444 All 444 (JSON)
- 2026Learning Semantic Inpainting for Animatable Gaussian Head Avatars29 Sep 2026
- 2026Relightable 3D Avatar Reconstruction with Semantic-Adaptive Motion-Illumination Responses21 Sep 2026
- 2026MGAvatar: Mesh-Bound Gaussians for Head Avatar Geometry and Appearance Modeling11 Sep 2026
- 2026FaceSnap: Real-Time Personalized Lightstage Facial Performance Capture31 Aug 2026
- 2026Source-Face Authenticity Detection for 3D Gaussian Heads Reconstructed from a Single Portrait: A Benchmark and Dedicated Detector25 Aug 2026
- 2026Multi-View Face and Gesture Animation with Dynamic Gaussians5 Aug 2026
- 2026S-Avatar: Diffusion-Guided Gaussian Head Avatars from a Single Image30 Jul 2026
- 2026Head Avatars with Dynamic Explicit Hair26 Jul 2026
- 2026Identity-Consistent Expression Fields: A Disentangled Neural Radiance Field Framework for Few-Shot Facial Expression Synthesis11 Jul 2026
- 2026URHead: A Unified UV-Space Representation for Joint Mesh-3DGS Optimization in Head Avatars8 Jul 2026
- 2026FFAvatar: Feed-Forward 4D Head Avatar Reconstruction from Sparse Portrait Images29 Jun 2026
- 2026SpatialAvatar-0: High-Quality 4D Head Avatar with Multi-Stage Reconstruction14 Jun 2026
12 newest of 444 All 444 (JSON)