Danfei Xu | NVIDIA ASPIRE Group https://research.nvidia.com/labs/aspire/author/danfei-xu/ Danfei Xu Wowchemy (https://wowchemy.com)en-usFri, 07 Mar 2025 00:00:00 -0400 https://research.nvidia.com/labs/aspire/images/logo_hu2fe6632db44d28c9b9d53edd3914c1d6_112452_300x300_fit_lanczos_3.png Danfei Xu https://research.nvidia.com/labs/aspire/author/danfei-xu/ InstantSplat: Sparse-view SfM-free Gaussian Splatting in Seconds https://research.nvidia.com/labs/aspire/publication/fan.cong.etal.arxiv2025/ Fri, 07 Mar 2025 00:00:00 -0400 https://research.nvidia.com/labs/aspire/publication/fan.cong.etal.arxiv2025/ DreamDrive: Generative 4D Scene Modeling from Street View Images https://research.nvidia.com/labs/aspire/publication/mao.li.etal.icra2025/ Fri, 03 Jan 2025 00:00:00 -0500 https://research.nvidia.com/labs/aspire/publication/mao.li.etal.icra2025/ STORM: Spatio-Temporal Reconstruction Model for Large-Scale Outdoor Scenes https://research.nvidia.com/labs/aspire/publication/yang.huang.etal.iclr2025/ Tue, 31 Dec 2024 00:00:00 -0400 https://research.nvidia.com/labs/aspire/publication/yang.huang.etal.iclr2025/ LoRA3D: Low-Rank Self-Calibration of 3D Geometric Foundation Models https://research.nvidia.com/labs/aspire/publication/lu.yang.etal.iclr2025/ Tue, 10 Dec 2024 00:00:00 -0400 https://research.nvidia.com/labs/aspire/publication/lu.yang.etal.iclr2025/ Large Spatial Model: End-to-end Unposed Images to Semantic 3D https://research.nvidia.com/labs/aspire/publication/fan.zhang.etal.neurips2024/ Thu, 24 Oct 2024 00:00:00 -0400 https://research.nvidia.com/labs/aspire/publication/fan.zhang.etal.neurips2024/ EmerNeRF: Emergent Spatial-Temporal Scene Decomposition via Self-Supervision https://research.nvidia.com/labs/aspire/publication/yang.ivanovic.etal.arxiv2023/ Mon, 13 Nov 2023 10:21:59 -0400 https://research.nvidia.com/labs/aspire/publication/yang.ivanovic.etal.arxiv2023/ Partial-View Object View Synthesis via Filtered Inversion https://research.nvidia.com/labs/aspire/publication/sun.tremblay.etal.3dv2024/ Sun, 12 Nov 2023 07:59:00 -0400 https://research.nvidia.com/labs/aspire/publication/sun.tremblay.etal.3dv2024/ Language-Guided Traffic Simulation via Scene-Level Diffusion https://research.nvidia.com/labs/aspire/publication/zhong.rempe.etal.corl23/ Wed, 08 Nov 2023 09:21:59 -0400 https://research.nvidia.com/labs/aspire/publication/zhong.rempe.etal.corl23/ BITS: Bi-level Imitation for Traffic Simulation https://research.nvidia.com/labs/aspire/publication/xu.chen.etal.icra2023/ Sun, 15 Jan 2023 00:21:59 -0400 https://research.nvidia.com/labs/aspire/publication/xu.chen.etal.icra2023/ Guided Conditional Diffusion for Controllable Traffic Simulation https://research.nvidia.com/labs/aspire/publication/zhong.rempe.etal.icra2023/ Sun, 15 Jan 2023 00:21:59 -0400 https://research.nvidia.com/labs/aspire/publication/zhong.rempe.etal.icra2023/ Robust Trajectory Prediction against Adversarial Attacks https://research.nvidia.com/labs/aspire/publication/cao.xu.etal.corl2022/ Fri, 23 Sep 2022 10:21:59 -0400 https://research.nvidia.com/labs/aspire/publication/cao.xu.etal.corl2022/ AdvDO: Realistic Adversarial Attacks for Trajectory Prediction https://research.nvidia.com/labs/aspire/publication/cao.xiao.etal.eccv2022/ Thu, 22 Sep 2022 10:21:59 -0400 https://research.nvidia.com/labs/aspire/publication/cao.xiao.etal.eccv2022/