Andreas Aristidou

Reichman University, University of Cyprus, University of Cambridge

Papers

Total Citations

339

H-Index

About

Andreas Aristidou is a leading researcher in computer graphics and animation, whose work has fundamentally advanced the field of inverse kinematics (IK). His primary research areas include character animation, motion capture, and the mathematical foundations of articulated figure control. Aristidou’s most significant contribution is his comprehensive 2017 survey on inverse kinematics techniques in computer graphics, which has become a seminal reference with 246 citations, providing an essential roadmap for researchers and practitioners in robotics, engineering, and video games. He is also renowned for extending the popular FABRIK (Forward and Backward Reaching Inverse Kinematics) solver with model constraints (77 citations), dramatically improving its applicability to complex, multi-end-effector characters. His innovative work on using conformal geometric algebra for IK solutions (16 citations) demonstrates his commitment to pushing the mathematical boundaries of the field. Through these contributions, Aristidou has established himself as a key authority on the algorithms that bring digital characters to life, making his research indispensable for anyone working in computer animation or interactive systems.