Haotian is a Senior Research Scientist at NVIDIA. His current research focuses on 3D human motion perception, modeling and generation. In particular, he is interested in leveraging human motion data from videos to solve problems in humanoid robotics. He received his Ph.D. in Computer Science from Stanford University in 2023, where he was advised by Prof. Kayvon Fatahalian, and his B.E. in Computer Science and Technology from Tsinghua University in 2017, where he was advised by Prof. Shi-Min Hu.