Journal Articles

S. Liwicki, S. Zafeiriou, M. Pantic. “Online Kernel Slow Feature Analysis for Temporal Video Segmentation and Tracking”, IEEE Transaction on Image Processing, vol. 24, no. 10, pp. 2955 – 2970, Oct 2015. [pdf | page]

S. Liwicki, G. Tzimiropoulos, S. Zafeiriou, M. Pantic. “Euler Principal Component Analysis”, International Journal of Computer Vision, vol. 101, no. 3, pp. 498 – 518, Feb 2013. [pdf]

S. Liwicki, S. Zafeiriou, G. Tzimiropoulos, M. Pantic. “Efficient Online Subspace Learning with an Indefinite Kernel for Visual Tracking and Recognition”, IEEE Transaction on Neural Networks and Learning Systems, vol. 23, no. 10, pp. 1624 – 1636, Oct 2012. [pdf | page | poster]

Conference Articles

S. Liwicki, C. Zach. “Scale Exploiting Minimal Solvers for Relative Pose with Calibrated Cameras”, Proceedings of the 28th British Machine Vision Conference (BMVC’17), in print. [page]

S. Liwicki, C. Zach, O. Miksik, P. Torr. “Coarse-to-fine Planar Regularization for Dense Monocular Depth Estimation”, Proceedings of the 14th European Conference on Computer Vision (ECCV’16), Amsterdam, The Netherlands, pp. 398 – 405, 2016. [pdf | page]

S. Liwicki, M. Pham, S. Zafeiriou, M. Pantic, B. Stenger. “Full-Angle Quaternions for Robustly Matching Vectors of 3D Rotations”, Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR’14), Columbus, OH, USA, pp. 105 – 112, 2014. [pdf]

S. Liwicki, S. Zafeiriou, M. Pantic. “Incremental Slow Feature Analysis with Indefinite Kernel for Online Temporal Video Segmentation”, Proceedings of the 11th Asian Conference on Computer Vision (ACCV’12), Daejeon, South Korea, pp. 162 – 176, 2012. [pdf | page | poster]

S. Liwicki, S. Zafeiriou, G. Tzimiropoulos, M. Pantic. “Fast and Robust Appearance-based Tracking”, Proceedings of the 9th IEEE Conference on Automatic Face and Gesture Recognition (FG’11), Santa Barbara, CA, USA, pp. 507 – 513, 2011. [pdf | poster]

S. Liwicki, M. Everingham. “Automatic recognition of fingerspelled words in British Sign Language”, Proceedings of the 2nd IEEE Workshop on CVPR for Human Communicative Behavior Analysis, in conjunction with the IEEE Conference on Computer Vision and Pattern Recognition (CVPR4HB’09), Miami, FL, USA, pp. 50 – 57, 2009. [pdf | poster]

Thesis

S. Liwicki. “Robust Online Subspace Learning”, Spiral, Imperial College London, 2014. [pdf]

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