Xiaoyuan Tu
Xiaoyuan Tu | |
|---|---|
| Born | 1967 China |
| Alma mater | Tsinghua University, McMaster University, University of Toronto |
| Occupation(s) | Computer scientist, software engineer |
| Years active | 1990s–present |
| Known for | Machine learning, behavior and physics simulation, biomechanical modeling, motion control interfaces, intelligent virtual characters |
| Notable work | Artificial Animals for Computer Animation (1999) |
Xiaoyuan Tu (born in 1967) is a Chinese expert in computer science with a specialization in machine learning, behavior and physics simulation, biomechanical modeling, motion control interfaces, and the development of intelligent virtual characters. She earned her doctorate in computer science from the University of Toronto and currently serves as a lead scientist and software engineer at Apple Inc., concentrating on advanced motion control and recognition technologies.
Education
Tu obtained her Bachelor of Engineering degree in control theory and information science from Tsinghua University. She then pursued a Master of Science in computer science with an emphasis on parallel computing at McMaster University during 1990–1991. In 1996, she completed her Ph.D. at the University of Toronto, where her dissertation titled "Artificial Animals for Computer Animation: Biomechanics, Locomotion, Perception, and Behavior" earned her the prestigious ACM Doctoral Dissertation Award. Notably, she was both the first woman and the first Canadian academic to receive this honor.
Industry
Following her doctoral studies, Tu briefly held a research position at Silicon Graphics and also lectured at Stanford University. She later joined Intel as a research scientist, where she created a 3D animation platform for intelligent virtual characters and spearheaded the development of an interactive commerce interface.
In May 2000, Tu co-founded AiLive Inc alongside Wei Yen, taking on roles as lead scientist and product manager. There, she designed machine learning middleware tailored for video game applications and developed LiveMotion, a program dedicated to motion recognition and control. This innovation played a significant role in the development of Nintendo's Wii MotionPlus controller, facilitating enhanced motion-based gaming experiences.
Tu became part of Apple Inc. in December 2009, focusing on advancing motion recognition and control technologies for future iOS devices. Her major contributions include projects such as Orientation Recognition, Raise to Talk, iOS Motion Activity Classification, Compass Algorithms, and CoreMotion Technology for iOS. Additionally, she holds inventor credits on multiple Apple patents related to AirDrop data encryption, refined magnetometer calibration on iOS devices, and automation features within Apple CarPlay.
Awards
- ACM Doctoral Dissertation Award — for Artificial Animals for Computer Animation: Biomechanics, Locomotion, Perception, and Behavior
- Technical Excellence Award granted by the Canadian Academy of Multimedia and Arts
Books
- Artificial Animals for Computer Animation (1999)