Author

Shangfei Wang

2 papers indexed here

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Preprint Nov 2026

DiaHeads: Jointly Generating Coordinated 3D Dialogue Heads with Non-verbal Cues from Dual Audio

Audio-driven 3D head animation has made considerable progress in generation realism, yet generating coordinated behavior for two-person dialogue remains difficult, because current dialogue head generation methods overlook the modeling of non-verbal behavior semantics between the two participants. To address this limita...

Jia-He Wang, Yu-Xin Wang, Xing Yun et al. · 0 citations

Jul 2026

Keyframe-Anchored Identity Preservation for Sequential-Action Video Generation

This work presents a training-free, three-stage pipeline framework that produces a keyframe sequence by conditioning each frame jointly on the reference identity and its predecessor, thereby decoupling time-invariant appearance from time-varying pose.

Zhenjie Liu, Bin-Yan Chen, Hao Chen et al. · arXiv.org · 0 citations