Qiangeng Xu

Google (United States) — United States

Computer Science · Physical Sciences

10h-index1.7kcitations35works1.42yr avg
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Research Topics

Advanced Vision and Imaging(15), 3D Shape Modeling and Analysis(14), Computer Graphics and Visualization Techniques(12), Generative Adversarial Networks and Image Synthesis(6), Face recognition and analysis(6)

Publications35 total

S^2VG: 3D Stereoscopic and Spatial Video Generation via Denoising Frame Matrix
arXiv (Cornell University)·2025Open Access
LightAvatar: Efficient Head Avatar as Dynamic Neural Light Field
Lecture notes in computer science·2025· 3 cited
MagicMirror: Fast and High-Quality Avatar Generation with a Constrained Search Space
Lecture notes in computer science·2024· 1 cited
LOC3DIFF: Local Diffusion for 3D Human Head Synthesis and Editing
Lecture notes in computer science·2024· 4 cited
MVDD: Multi-view Depth Diffusion Models
Lecture notes in computer science·2024· 2 cited
EVER: Exact Volumetric Ellipsoid Rendering for Real-time View Synthesis
arXiv (Cornell University)·2024· 1 citedOpen Access
LightAvatar: Efficient Head Avatar as Dynamic Neural Light Field
arXiv (Cornell University)·2024Open Access
SVG: 3D Stereoscopic Video Generation via Denoising Frame Matrix
arXiv (Cornell University)·2024Open Access
MagicMirror: Fast and High-Quality Avatar Generation with a Constrained Search Space
arXiv (Cornell University)·2024Open Access
GaussianFlow: Splatting Gaussian Dynamics for 4D Content Creation
arXiv (Cornell University)·2024· 3 citedOpen Access
One2Avatar: Generative Implicit Head Avatar For Few-shot User Adaptation
arXiv (Cornell University)·2024Open Access
MVDD: Multi-View Depth Diffusion Models
arXiv (Cornell University)·2023Open Access
Gaussian3Diff: 3D Gaussian Diffusion for 3D Full Head Synthesis and Editing
arXiv (Cornell University)·2023· 1 citedOpen Access
Strivec: Sparse Tri-Vector Radiance Fields
2023· 15 cited
Strivec: Sparse Tri-Vector Radiance Fields
arXiv (Cornell University)·2023Open Access
Behind the Curtain: Learning Occluded Shapes for 3D Object Detection
Proceedings of the AAAI Conference on Artificial Intelligence·2022· 177 citedOpen Access
Point-NeRF: Point-based Neural Radiance Fields
2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)·2022· 495 cited
Point-NeRF: Point-based Neural Radiance Fields
arXiv (Cornell University)·2022· 10 citedOpen Access
Behind the Curtain: Learning Occluded Shapes for 3D Object Detection
arXiv (Cornell University)·2021Open Access
Synergy between 3DMM and 3D Landmarks for Accurate 3D Facial Geometry
2021 International Conference on 3D Vision (3DV)·2021· 67 cited
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Frequent Co-authors

Ulrich Neumann(18), Feitong Tan(9), Sean Fanello(9), Weiyue Wang(7), Cho-Ying Wu(6), Menglei Chai(6), Yinda Zhang(5), Zexiang Xu(4), Shichen Liu(4), Quankai Gao(3), Hanwang Zhang(3), Peter N. Belhumeur(3), Ziqian Bai(3), Rohit Pandey(3), Di Qiu(3), Rohit Pandey(3), David Futschik(3), Julien Philip(2), Zhixin Shu(2), Kalyan Sunkavalli(2)