Dimitrios Tzionas

Amsterdam University of Applied Sciences — Netherlands

Computer Science · Physical Sciences

17h-index2.6kcitations56works3.42yr avg
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Research Topics

Human Pose and Action Recognition(42), 3D Shape Modeling and Analysis(17), Hand Gesture Recognition Systems(17), Human Motion and Animation(15), Advanced Vision and Imaging(8)

Publications56 total

InteractVLM: 3D Interaction Reasoning from 2D Foundational Models
2025
InterDyn: Controllable Interactive Dynamics with Video Diffusion Models
2025· 1 cited
PICO: Reconstructing 3D People In Contact with Objects
2025· 1 cited
PICO: Reconstructing 3D People In Contact with Objects
arXiv (Cornell University)·2025Open Access
InteractVLM: 3D Interaction Reasoning from 2D Foundational Models
arXiv (Cornell University)·2025Open Access
3D Whole-Body Grasp Synthesis with Directional Controllability
2025· 1 cited
InterDyn: Controllable Interactive Dynamics with Video Diffusion Models
arXiv (Cornell University)·2024Open Access
PuzzleAvatar: Assembling 3D Avatars from Personal Albums
ACM Transactions on Graphics·2024· 10 citedOpen Access
SDFit: 3D Object Pose and Shape by Fitting a Morphable SDF to a Single Image
arXiv (Cornell University)·2024Open Access
3D Whole-body Grasp Synthesis with Directional Controllability
arXiv (Cornell University)·2024Open Access
PuzzleAvatar: Assembling 3D Avatars from Personal Albums
arXiv (Cornell University)·2024Open Access
GRIP: Generating Interaction Poses Using Spatial Cues and Latent Consistency
2024· 11 cited
POCO: 3D Pose and Shape Estimation with Confidence
2024· 11 cited
InterCap: Joint Markerless 3D Tracking of Humans and Objects in Interaction from Multi-view RGB-D Images
International Journal of Computer Vision·2024· 13 citedOpen Access
DECO: Dense Estimation of 3D Human-Scene Contact In The Wild
2023· 14 cited
DECO: Dense Estimation of 3D Human-Scene Contact In The Wild
arXiv (Cornell University)·2023· 3 citedOpen Access
POCO: 3D Pose and Shape Estimation with Confidence
arXiv (Cornell University)·2023Open Access
GRIP: Generating Interaction Poses Using Spatial Cues and Latent Consistency
arXiv (Cornell University)·2023· 3 citedOpen Access
ECON: Explicit Clothed humans Optimized via Normal integration
2023· 152 cited
3D Human Pose Estimation via Intuitive Physics
2023· 76 cited
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Frequent Co-authors

Michael J. Black(40), Omid Taheri(12), Vasileios Choutas(10), Sai Kumar Dwivedi(8), Chun-Hao P. Huang(6), Hongwei Yi(6), Jüergen Gall(5), Yuliang Xiu(5), Timo Bolkart(5), Shashank Tripathi(5), Siyu Tang(5), Jinlong Yang(4), Muhammed Kocabas(4), Agniv Chatterjee(4), Ahmed A. A. Osman(3), Mohamed S. Hassan(3), Cordelia Schmid(3), Abhilash Srikantha(2), Pablo Aponte(2), Xu Cao(2)