AI RESEARCH
Teacher-Student Diffusion Model for Text-Driven 3D Hand Motion Generation
arXiv CS.CV
•
ArXi:2603.24407v1 Announce Type: new Generating realistic 3D hand motion from natural language is vital for VR, robotics, and human-computer interaction. Existing methods either focus on full-body motion, overlooking detailed hand gestures, or require explicit 3D object meshes, limiting generality. We propose TSHaMo, a model-agnostic teacher-student diffusion framework for text-driven hand motion generation. The student model learns to synthesize motions from text alone, while the teacher leverages auxiliary signals (e.g., MANO parameters) to provide structured guidance during.