Nagano, Koki

19 publications

CVPR 2025 BLADE: Single-View Body Mesh Estimation Through Accurate Depth Estimation Shengze Wang, Jiefeng Li, Tianye Li, Ye Yuan, Henry Fuchs, Koki Nagano, Shalini De Mello, Michael Stengel

CVPR 2025 Coherent 3D Portrait Video Reconstruction via Triplane Fusion Shengze Wang, Xueting Li, Chao Liu, Matthew Chan, Michael Stengel, Henry Fuchs, Shalini De Mello, Koki Nagano

ICCV 2025 GeoMan: Temporally Consistent Human Geometry Estimation Using Image-to-Video Diffusion Gwanghyun Kim, Xueting Li, Ye Yuan, Koki Nagano, Tianye Li, Jan Kautz, Se Young Chun, Umar Iqbal

NeurIPS 2025 Seeing What Matters: Generalizable AI-Generated Video Detection with Forensic-Oriented Augmentation Riccardo Corvi, Davide Cozzolino, Ekta Prashnani, Shalini De Mello, Koki Nagano, Luisa Verdoliva

NeurIPS 2025 Unmasking Puppeteers: Leveraging Biometric Leakage to Expose Impersonation in AI-Based Videoconferencing Danial Samadi Vahdati, Tai Duc Nguyen, Ekta Prashnani, Koki Nagano, David Luebke, Orazio Gallo, Matthew Stamm

CVPR 2024 A Unified Approach for Text- and Image-Guided 4D Scene Generation Yufeng Zheng, Xueting Li, Koki Nagano, Sifei Liu, Otmar Hilliges, Shalini De Mello

ECCV 2024 Avatar Fingerprinting for Authorized Use of Synthetic Talking-Head Videos Ekta Prashnani, Koki Nagano, Shalini De Mello, David P Luebke, Orazio Gallo

CVPR 2024 GAvatar: Animatable 3D Gaussian Avatars with Implicit Mesh Learning Ye Yuan, Xueting Li, Yangyi Huang, Shalini De Mello, Koki Nagano, Jan Kautz, Umar Iqbal

CVPR 2024 What You See Is What You GAN: Rendering Every Pixel for High-Fidelity Geometry in 3D GANs Alex Trevithick, Matthew Chan, Towaki Takikawa, Umar Iqbal, Shalini De Mello, Manmohan Chandraker, Ravi Ramamoorthi, Koki Nagano

NeurIPS 2023 Generalizable One-Shot 3D Neural Head Avatar Xueting Li, Shalini De Mello, Sifei Liu, Koki Nagano, Umar Iqbal, Jan Kautz

ICCV 2023 Generative Novel View Synthesis with 3D-Aware Diffusion Models Eric R. Chan, Koki Nagano, Matthew A. Chan, Alexander W. Bergman, Jeong Joon Park, Axel Levy, Miika Aittala, Shalini De Mello, Tero Karras, Gordon Wetzstein

CVPRW 2023 Intriguing Properties of Synthetic Images: From Generative Adversarial Networks to Diffusion Models Riccardo Corvi, Davide Cozzolino, Giovanni Poggi, Koki Nagano, Luisa Verdoliva

ICCV 2023 RANA: Relightable Articulated Neural Avatars Umar Iqbal, Akin Caliskan, Koki Nagano, Sameh Khamis, Pavlo Molchanov, Jan Kautz

CVPR 2022 Efficient Geometry-Aware 3D Generative Adversarial Networks Eric R. Chan, Connor Z. Lin, Matthew A. Chan, Koki Nagano, Boxiao Pan, Shalini De Mello, Orazio Gallo, Leonidas J. Guibas, Jonathan Tremblay, Sameh Khamis, Tero Karras, Gordon Wetzstein

CVPR 2022 Frame Averaging for Equivariant Shape Space Learning Matan Atzmon, Koki Nagano, Sanja Fidler, Sameh Khamis, Yaron Lipman

CVPR 2021 Normalized Avatar Synthesis Using StyleGAN and Perceptual Refinement Huiwen Luo, Koki Nagano, Han-Wei Kung, Qingguo Xu, Zejian Wang, Lingyu Wei, Liwen Hu, Hao Li

CVPRW 2019 Protecting World Leaders Against Deep Fakes Shruti Agarwal, Hany Farid, Yuming Gu, Mingming He, Koki Nagano, Hao Li

CVPR 2017 Photorealistic Facial Texture Inference Using Deep Neural Networks Shunsuke Saito, Lingyu Wei, Liwen Hu, Koki Nagano, Hao Li

CVPRW 2016 Time-Offset Conversations on a Life-Sized Automultiscopic Projector Array Andrew Jones, Koki Nagano, Jay Busch, Xueming Yu, Hsuan-Yueh Peng, Joseph Barreto, Oleg Alexander, Mark T. Bolas, Paul E. Debevec, Jonas Unger