Showing cs.GRShow all
2 papers · 1 filter
cs.GR2025
OT-Talk: Animating 3D Talking Head with Optimal Transportation
Xinmu Wang, Xiang Gao, Xiyun Song +4
Animating 3D head meshes using audio inputs has significant applications in AR/VR, gaming, and entertainment through 3D avatars. However, bridging the modality gap between speech s…
cs.GR2025
ePBR: Extended PBR Materials in Image Synthesis
Yu Guo, Zhiqiang Lao, Xiyun Song +3
Realistic indoor or outdoor image synthesis is a core challenge in computer vision and graphics. The learning-based approach is easy to use but lacks physical consistency, while tr…