Zhiyin Qian — accepted AI-conference papers

2024

3DGS-Avatar: Animatable Avatars via Deformable 3D Gaussian Splatting

Zhiyin Qian, Shaofei Wang, Marko Mihajlovic, Andreas Geiger, Siyu Tang

CVPR 2024poster

We introduce an approach that creates animatable human avatars from monocular videos using 3D Gaussian Splatting (3DGS). Existing methods based on neural radiance fields (NeRFs) achieve high-quality novel-view/novel-pose image synthesis but often require days of training and are extremely slow at in…

Cited by 123 Source ↗PDF ↗Scholar ↗

2022

EgoBody: Human Body Shape and Motion of Interacting People from Head-Mounted Devices

Siwei Zhang, Qianli Ma, Yan Zhang, Zhiyin Qian, Taein Kwon, Marc Pollefeys +2

ECCV 2022poster

"Understanding social interactions from egocentric views is crucial for many applications, ranging from assistive robotics to AR/VR. Key to reasoning about interactions is to understand the body pose and motion of the interaction partner from the egocentric view. However, research in this area is se…

Cited by 112 Source ↗PDF ↗code ↗Scholar ↗