5 papers
BFSM: 3D Bidirectional Face-Skull Morphable Model
Zidu Wang, Meng Xu, Miao Xu +5
Building a joint face-skull morphable model holds great potential for applications such as remote diagnostics, surgical planning, medical education, and physically based facial sim…
Towards Realistic Hand-Object Interaction with Gravity-Field Based Diffusion Bridge
Miao Xu, Xiangyu Zhu, Xusheng Liang +3
Existing reconstruction or hand-object pose estimation methods are capable of producing coarse interaction states. However, due to the complex and diverse geometry of both human ha…
Pose-RFT: Enhancing MLLMs for 3D Pose Generation via Hybrid Action Reinforcement Fine-Tuning
Bao Li, Xiaomei Zhang, Miao Xu +3
Generating 3D human poses from multimodal inputs such as images or text requires models to capture both rich spatial and semantic correspondences. While pose-specific multimodal la…
SRM-Hair: Single Image Head Mesh Reconstruction via 3D Morphable Hair
Zidu Wang, Jiankuo Zhao, Miao Xu +2
3D Morphable Models (3DMMs) have played a pivotal role as a fundamental representation or initialization for 3D avatar animation and reconstruction. However, extending 3DMMs to hai…
SurgTrack: CAD-Free 3D Tracking of Real-world Surgical Instruments
Wenwu Guo, Jinlin Wu, Zhen Chen +4
Vision-based surgical navigation has received increasing attention due to its non-invasive, cost-effective, and flexible advantages. In particular, a critical element of the vision…