AD-NeRF: Audio Driven Neural Radiance Fields for Talking Head Synthesis

@article{Guo2021ADNeRFAD,
  title={AD-NeRF: Audio Driven Neural Radiance Fields for Talking Head Synthesis},
  author={Yudong Guo and Keyu Chen and Sen Liang and Yongjin Liu and Hujun Bao and Juyong Zhang},
  journal={2021 IEEE/CVF International Conference on Computer Vision (ICCV)},
  year={2021},
  pages={5764-5774}
}
Generating high-fidelity talking head video by fitting with the input audio sequence is a challenging problem that receives considerable attentions recently. In this paper, we address this problem with the aid of neural scene representation networks. Our method is completely different from existing methods that rely on intermediate representations like 2D landmarks or 3D face models to bridge the gap between audio input and video output. Specifically, the feature of input audio signal is… 

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