Zhengdi Yu is a PhD student in the CIRCLE Group at the Department of Computing, Imperial College London. Prior to this, he obtained an MRes in Computer Science from Durham University. He also gained industry experience as a research intern at Tencent AI Lab. His research interests primarily focus on 3D computer vision, with a particular emphasis on 4D motion representations of articulated bodies, such as hands and human bodies, as well as parametric models. He also has experience in 3D shape reconstruction and scene understanding towards applications for real-world problems.