TY - CPAPER AB - We introduce a fast and robust subspace-based approach to appearance-based object tracking. The core of our approach is based on Fast Robust Correlation (FRC), a recently proposed technique for the robust estimation of large translational displacements. We show how the basic principles of FRC can be naturally extended to formulate a robust version of Principal Component Analysis (PCA) which can be efficiently implemented incrementally and therefore is particularly suitable for robust real-time appearance-based object tracking. Our experimental results demonstrate that the proposed approach outperforms other state-of-the-art holistic appearance-based trackers on several popular video sequences. © 2011 IEEE. AU - Liwicki,S AU - Zafeiriou,S AU - Tzimiropoulos,G AU - Pantic,M DO - 10.1109/FG.2011.5771449 EP - 513 PY - 2011/// SP - 507 TI - Fast and robust appearance-based tracking UR - http://dx.doi.org/10.1109/FG.2011.5771449 ER -