EventSplat: 3D Gaussian Splatting from Moving Event Cameras for Real-time Rendering
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Abstract (arXiv)
We introduce a method for using event camera data in novel view synthesis via Gaussian Splatting. Event cameras offer exceptional temporal resolution and a high dynamic range. Leveraging these capabilities allows us to effectively address the novel view synthesis challenge in the presence of fast camera motion. For initialization of the optimization process, our approach uses prior knowledge encoded in an event-to-video model. We also use spline interpolation for obtaining high quality poses along the event camera trajectory. This enhances the reconstruction quality from fast-moving cameras while overcoming the computational limitations traditionally associated with event-based Neural Radiance Field (NeRF) methods. Our experimental evaluation demonstrates that our results achieve higher visual fidelity and better performance than existing event-based NeRF approaches while being an order of magnitude faster to render.
Key facts. Cited by 12 papers in the map (data through 14 Oct 2026). Builds on 64 of its 89 references that are in the map. First posted on arXiv 10 Dec 2024.
Builds on
64 of 89 references.
References · 64
- 2018The Unreasonable Effectiveness of Deep Features as a Perceptual Metriccited by 11,177
- 20233D Gaussian Splatting for Real-Time Radiance Field Renderingcited by 6,226
- 2022Instant Neural Graphics Primitives with a Multiresolution Hash Encodingcited by 3,723
- 2021Mip-NeRF 360: Unbounded Anti-Aliased Neural Radiance Fieldscited by 2,032
- 2021Mip-NeRF: A Multiscale Representation for Anti-Aliasing Neural Radiance Fieldscited by 1,964
- 2021Plenoxels: Radiance Fields without Neural Networkscited by 1,613
- 2022TensoRF: Tensorial Radiance Fieldscited by 1,280
- 20234D Gaussian Splatting for Real-Time Dynamic Scene Renderingcited by 1,157
- 2019Event-based Vision: A Surveycited by 1,016
- 2021PlenOctrees for Real-time Rendering of Neural Radiance Fieldscited by 905
- 2021Depth-supervised NeRF: Fewer Views and Faster Training for Freecited by 735
- 2021KiloNeRF: Speeding up Neural Radiance Fields with Thousands of Tiny MLPscited by 673
38 more
- 2023Zip-NeRF: Anti-Aliased Grid-Based Neural Radiance Fieldscited by 671
- 2021Ref-NeRF: Structured View-Dependent Appearance for Neural Radiance Fieldscited by 575
- 2021FastNeRF: High-Fidelity Neural Rendering at 200FPScited by 511
- 2023Real-time Photorealistic Dynamic Scene Representation and Rendering with 4D Gaussian Splattingcited by 476
- 2021Baking Neural Radiance Fields for Real-Time View Synthesiscited by 468
- 2021Neural Geometric Level of Detail: Real-time Rendering with Implicit 3D Shapescited by 426
- 2023Gaussian Splatting SLAMcited by 415
- 2019High Speed and High Dynamic Range Video with an Event Cameracited by 345
- 2021NeRF in the Dark: High Dynamic Range View Synthesis from Noisy Raw Imagescited by 336
- 2022MobileNeRF: Exploiting the Polygon Rasterization Pipeline for Efficient Neural Field Rendering on Mobile Architecturescited by 311
- 2023Text-to-3D using Gaussian Splattingcited by 299
- 2023GaussianDreamer: Fast Generation from Text to 3D Gaussians by Bridging 2D and 3D Diffusion Modelscited by 255
- 2018EV-FlowNet: Self-Supervised Optical Flow Estimation for Event-based Camerascited by 224
- 2024A Survey on 3D Gaussian Splattingcited by 224
- 2023BakedSDF: Meshing Neural SDFs for Real-Time View Synthesiscited by 221
- 2018HATS: Histograms of Averaged Time Surfaces for Robust Event-based Object Classificationcited by 218
- 2023MERF: Memory-Efficient Radiance Fields for Real-time View Synthesis in Unbounded Scenescited by 218
- 2019End-to-End Learning of Representations for Asynchronous Event-Based Datacited by 217
- 2020Learning to Detect Objects with a 1 Megapixel Event Cameracited by 186
- 2021Deblur-NeRF: Neural Radiance Fields from Blurry Imagescited by 179
- 2018A Unifying Contrast Maximization Framework for Event Cameras, with Applications to Motion, Depth, and Optical Flow Estimationcited by 178
- 2023Align Your Gaussians: Text-to-4D with Dynamic 3D Gaussians and Composed Diffusion Modelscited by 169
- 2022Recurrent Vision Transformers for Object Detection with Event Camerascited by 159
- 2021E-RAFT: Dense Optical Flow from Event Camerascited by 152
- 2021TimeLens: Event-based Video Frame Interpolationcited by 151
- 2022SPIn-NeRF: Multiview Segmentation and Perceptual Inpainting with Neural Radiance Fieldscited by 144
- 2021BACON: Band-limited Coordinate Networks for Multiscale Scene Representationcited by 143
- 2018Bringing a Blurry Frame Alive at High Frame-Rate with an Event Cameracited by 141
- 2018Asynchronous, Photometric Feature Tracking using Events and Framescited by 118
- 2022Time Lens++: Event-based Frame Interpolation with Parametric Non-linear Flow and Multi-scale Fusioncited by 111
- 2020Event-based Stereo Visual Odometrycited by 105
- 2021N-ImageNet: Towards Robust, Fine-Grained Object Recognition with Event Camerascited by 92
- 2022Event-aided Direct Sparse Odometrycited by 92
- 2022EventNeRF: Neural Radiance Fields from a Single Colour Event Cameracited by 92
- 2022E-NeRF: Neural Radiance Fields from a Moving Event Cameracited by 70
- 2022AdaNeRF: Adaptive Sampling for Real-time Rendering of Neural Radiance Fieldscited by 68
- 2018Semi-Dense 3D Reconstruction with a Stereo Event Cameracited by 67
- 2022Ev-NeRF: Event Based Neural Radiance Fieldcited by 59
50 most cited of 64 All 64 (JSON)
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Citing papers per year: 2025: 4; 2026: 8.
12 papers.
- 2025GS2E: Gaussian Splatting is an Effective Data Generator for Event Stream Generationcited by 6
- 2025Event Camera Guided Visual Media Restoration & 3D Reconstruction: A Surveycited by 3
- 2026Towards Next-Generation SLAM: A Survey on 3DGS-SLAM Focusing on Performance, Robustness, and Future Directionscited by 2
- 2026E2EGS: Event-to-Edge Gaussian Splatting for Pose-Free 3D Reconstructioncited by 2
- 2025From Events to Enhancement: A Survey on Event-Based Imaging Technologiescited by 0
- 2025Geometric-Photometric Event-based 3D Gaussian Ray Tracingcited by 0
- 2026Seeing through Light and Darkness: Sensor-Physics Grounded Deblurring HDR NeRF from Single-Exposure Images and Eventscited by 0
- 2026TIDES: Time-Derivative Event Simulation via Deformable Reconstructioncited by 0
- 2026GoStop: Reinforcement Learning for Adaptive Temporal Aggregation in Event-Based Feature Trackingcited by 0
- 2026Event3R: Asynchronous-to-Global 3D Reconstruction from Event Camera via Spatial-Temporal Feature Aggregationcited by 0
- 2026EvTrajGS: Accurate and Efficient 3D Gaussian Splatting from Unposed Event Streamscited by 0
- 2026EventEgoHands++: Event-based Egocentric 3D Hand Mesh Reconstruction with Real Datasetcited by 0
- 2026EventEgoHands++: Event-based Egocentric 3D Hand Mesh Reconstruction with Real Dataset15 Sep 2026
- 2026EvTrajGS: Accurate and Efficient 3D Gaussian Splatting from Unposed Event Streams9 Aug 2026
- 2026Event3R: Asynchronous-to-Global 3D Reconstruction from Event Camera via Spatial-Temporal Feature Aggregation17 Jul 2026
- 2026GoStop: Reinforcement Learning for Adaptive Temporal Aggregation in Event-Based Feature Tracking17 Jul 2026
- 2026TIDES: Time-Derivative Event Simulation via Deformable Reconstruction1 Jun 2026
- 2026E2EGS: Event-to-Edge Gaussian Splatting for Pose-Free 3D Reconstruction16 Mar 2026
- 2026Towards Next-Generation SLAM: A Survey on 3DGS-SLAM Focusing on Performance, Robustness, and Future Directions4 Feb 2026
- 2026Seeing through Light and Darkness: Sensor-Physics Grounded Deblurring HDR NeRF from Single-Exposure Images and Events21 Jan 2026
- 2025Geometric-Photometric Event-based 3D Gaussian Ray Tracing21 Dec 2025
- 2025Event Camera Guided Visual Media Restoration & 3D Reconstruction: A Survey12 Sep 2025
- 2025GS2E: Gaussian Splatting is an Effective Data Generator for Event Stream Generation21 May 2025
- 2025From Events to Enhancement: A Survey on Event-Based Imaging Technologies30 Apr 2025