no code implementations • 16 Apr 2024 • Yiqian Wu, Hao Xu, Xiangjun Tang, Xien Chen, Siyu Tang, Zhebin Zhang, Chen Li, Xiaogang Jin
Existing neural rendering-based text-to-3D-portrait generation methods typically make use of human geometry prior and diffusion models to obtain guidance.
no code implementations • 6 Oct 2023 • Luyuan Wang, Yiqian Wu, YongLiang Yang, Chen Liu, Xiaogang Jin
In this paper, we present a novel photo-realistic portrait generation framework that can effectively mitigate the ''uncanny valley'' effect and improve the overall authenticity of rendered portraits.
no code implementations • 27 Jul 2023 • Yiqian Wu, Hao Xu, Xiangjun Tang, Hongbo Fu, Xiaogang Jin
We then propose 3DPortraitGAN, the first 3D-aware one-quarter headshot portrait generator that learns a canonical 3D avatar distribution from the 360{\deg}PHQ dataset with body pose self-learning.
no code implementations • ICCV 2023 • Yiqian Wu, Jing Zhang, Hongbo Fu, Xiaogang Jin
To better validate our pose-conditional 3D-aware generators, we develop a new FID measure to evaluate the 3D-level performance.
2 code implementations • CVPR 2022 • Yiqian Wu, Yong-Liang Yang, Xiaogang Jin
Removing hair from portrait images is challenging due to the complex occlusions between hair and face, as well as the lack of paired portrait data with/without hair.