Author

Alex Trevithick

Observed names: A. Trevithick, Alexander Trevithick, Trevithick, Alex, Trevithick, Alexander, Trevithick, Alexander Michael

Institutions: Nvidia (United Kingdom), University of California San Diego

Observed institutions: Nvidia (United Kingdom), Williams College, University of California San Diego, University of Oxford, Google DeepMind (United Kingdom)

ORCID: 0000-0002-9734-7232

Observed ORCID: 0000-0002-9734-7232

OpenAlex ID: A5065964641

GRF: Learning a General Radiance Field for 3D Representation and Rendering

2021 · Alex Trevithick, Bo Yang · IEEE/CVF International Conference on Computer Vision (ICCV) · 202

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Real-Time Radiance Fields for Single-Image Portrait View Synthesis

2023 · Alex Trevithick, Matthew Chan, et al. · ACM Transactions on Graphics · 71

GRF: Learning a General Radiance Field for 3D Scene Representation and Rendering

2021 · Alex Trevithick, Bo Yang · International Conference on Computer Vision · 48

CAT4D: Create Anything in 4D with Multi-View Video Diffusion Models

2025 · Rundi Wu, Ruiqi Gao, et al. · IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 37

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NerfDiff: Single-image View Synthesis with NeRF-guided Distillation from 3D-aware Diffusion

2023 · Gu, Jiatao, Trevithick, Alex, et al. · arXiv (Cornell University) · 36

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RealmDreamer: Text-Driven 3D Scene Generation with Inpainting and Depth Diffusion

2025 · Jaidev Shriram, Alex Trevithick, et al. · International Conference on 3D Vision (3DV) · 25

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AI-Mediated 3D Video Conferencing

2023 · Michael Stengel, Koki Nagano, et al. · ACM SIGGRAPH Emerging Technologies · 15

What You See is What You GAN: Rendering Every Pixel for High-Fidelity Geometry in 3D GANs

2024 · Alex Trevithick, Matthew Chan, et al. · IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 7

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Generative Neural Materials

2025 · Nithin Raghavan, Krishna Mullia, et al. · ACM SIGGRAPH Conference Papers (SIGGRAPH) · 3

SimVS: Simulating World Inconsistencies for Robust View Synthesis

2025 · Alex Trevithick, Roni Paiss, et al. · IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2

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PVP: Personalized Video Prior for Editable Dynamic Portraits using StyleGAN

2023 · K.‐E. Lin, A. Trevithick, et al. · Computer Graphics Forum · 2

A Novel Method for Assessment of Proprioception

2018 · Alexander Trevithick, Susan Y Park · Journal of Emerging Investigators · 1

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Bridging Frontier Reasoning and Robot Execution: From Autonomous Demonstration Generation to Dense Language Supervision

2026 · Kim, Bosung, Trevithick, Alexander, et al. · arXiv (Cornell University)

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Grounded-Exo2Ego: Structured Semantic Grounding for Robust Exocentric-to-Egocentric Video Generation

2026 · Wang, Shengze, Stengel, Michael, et al. · arXiv (Cornell University)

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