4 papers
Self-Learning Expression Deformations for Data-Efficient Gaussian Avatars
Jiahao Yang, Xiaohang Yang, Qing Wang +3
Modeling dynamic facial expressions using 3D Gaussian representations remains challenging due to their unstructured nature. Conventional Gaussian avatar pipelines require extensive…
SegMo: Segment-aligned Text to 3D Human Motion Generation
Bowen Dang, Lin Wu, Xiaohang Yang +2
Generating 3D human motions from textual descriptions is an important research problem with broad applications in video games, virtual reality, and augmented reality. Recent method…
DanceChat: Large Language Model-Guided Music-to-Dance Generation
Qing Wang, Xiaohang Yang, Yilan Dong +3
Music-to-dance generation aims to synthesize human dance motion conditioned on musical input. Despite recent progress, significant challenges remain due to the semantic gap between…
STaR: Seamless Spatial-Temporal Aware Motion Retargeting with Penetration and Consistency Constraints
Xiaohang Yang, Qing Wang, Jiahao Yang +2
Motion retargeting seeks to faithfully replicate the spatio-temporal motion characteristics of a source character onto a target character with a different body shape. Apart from mo…