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cs.CV2026
ExpPortrait: Expressive Portrait Generation via Personalized Representation
Junyi Wang, Yudong Guo, Boyang Guo +2
While diffusion models have shown great potential in portrait generation, generating expressive, coherent, and controllable cinematic portrait videos remains a significant challeng…
cs.CV2024
One Shot, One Talk: Whole-body Talking Avatar from a Single Image
Jun Xiang, Yudong Guo, Leipeng Hu +3
Building realistic and animatable avatars still requires minutes of multi-view or monocular self-rotating videos, and most methods lack precise control over gestures and expression…
cs.CV2024
Portrait Video Editing Empowered by Multimodal Generative Priors
Xuan Gao, Haiyao Xiao, Chenglai Zhong +3
We introduce PortraitGen, a powerful portrait video editing method that achieves consistent and expressive stylization with multimodal prompts. Traditional portrait video editing m…