@article{lu2021live,
 author = {Lu, Yuanxun and Chai, Jinxiang and Cao, Xun},
 title = {{Live Speech Portraits}: Real-Time Photorealistic Talking-Head Animation},
 journal = {ACM Transactions on Graphics},
 numpages = {17},
 volume={40},
 number={6},
 month = December,
 year = {2021},
 doi={10.1145/3478513.3480484}
}