3 papers
cs.CV2025
DyStream: Streaming Dyadic Talking Heads Generation via Flow Matching-based Autoregressive Model
Bohong Chen, Haiyang Liu
Generating realistic, dyadic talking head video requires ultra-low latency. Existing chunk-based methods require full non-causal context windows, introducing significant delays. Th…
cs.CV2025
Motion-example-controlled Co-speech Gesture Generation Leveraging Large Language Models
Bohong Chen, Yumeng Li, Youyi Zheng +2
The automatic generation of controllable co-speech gestures has recently gained growing attention. While existing systems typically achieve gesture control through predefined categ…
cs.CV2024
Enabling Synergistic Full-Body Control in Prompt-Based Co-Speech Motion Generation
Bohong Chen, Yumeng Li, Yao-Xiang Ding +2
Current co-speech motion generation approaches usually focus on upper body gestures following speech contents only, while lacking supporting the elaborate control of synergistic fu…