|Characterizing adversarial subspaces using local intrinsic dimensionality|
X Ma, B Li, Y Wang, SM Erfani, S Wijewickrema, G Schoenebeck, D Song, ...
arXiv preprint arXiv:1801.02613, 2018
|Dimensionality-driven learning with noisy labels|
X Ma, Y Wang, ME Houle, S Zhou, SM Erfani, ST Xia, S Wijewickrema, ...
arXiv preprint arXiv:1806.02612, 2018
|Developing effective automated feedback in temporal bone surgery simulation|
S Wijewickrema, P Piromchai, Y Zhou, I Ioannou, J Bailey, G Kennedy, ...
Otolaryngology--Head and Neck Surgery 152 (6), 1082-1088, 2015
|Constructive real time feedback for a temporal bone simulator|
Y Zhou, J Bailey, I Ioannou, S Wijewickrema, G Kennedy, S O’Leary
International Conference on Medical Image Computing and Computer-Assisted …, 2013
|Pattern-based real-time feedback for a temporal bone simulator|
Y Zhou, J Bailey, I Ioannou, S Wijewickrema, S O'Leary, G Kennedy
Proceedings of the 19th ACM Symposium on Virtual Reality Software and …, 2013
|The construct validity and reliability of an assessment tool for competency in cochlear implant surgery|
P Piromchai, P Kasemsiri, S Wijewickrema, I Ioannou, G Kennedy, ...
BioMed research international 2014, 2014
|Principal component analysis for the approximation of an image as an ellipse|
SNR Wijewickrema, AP Papliński
Václav Skala-UNION Agency, 2005
|Algorithms for projecting points onto conics|
N Chernov, S Wijewickrema
Journal of Computational and Applied Mathematics 251, 8-21, 2013
|Design and evaluation of a virtual reality simulation module for training advanced temporal bone surgery|
S Wijewickrema, B Copson, Y Zhou, X Ma, R Briggs, J Bailey, G Kennedy, ...
2017 IEEE 30th international symposium on computer-based medical systems …, 2017
|Provision of automated step-by-step procedural guidance in virtual reality surgery simulation|
S Wijewickrema, Y Zhou, J Bailey, G Kennedy, S O'Leary
Proceedings of the 22nd ACM Conference on Virtual Reality Software and …, 2016
|Orthogonal distance least squares fitting: a novel approach|
S Wijewickrema, C Esson, A Papliński
International Conference on Computer Vision, Imaging and Computer Graphics …, 2009
|Adversarial generation of real-time feedback with neural networks for simulation-based training|
X Ma, S Wijewickrema, S Zhou, Y Zhou, Z Mhammedi, S O'Leary, J Bailey
arXiv preprint arXiv:1703.01460, 2017
|Finding influentials in Twitter: a temporal influence ranking model|
X Ma, C Li, J Bailey, S Wijewickrema
arXiv preprint arXiv:1703.01468, 2017
|Effects of anatomical variation on trainee performance in a virtual reality temporal bone surgery simulator|
P Piromchai, I Ioannou, S Wijewickrema, P Kasemsiri, J Lodge, ...
The Journal of Laryngology & Otology 131 (S1), S29-S35, 2017
|Defining the hook region anatomy of the Guinea pig cochlea for modeling of inner ear surgery|
J Lo, P Sale, S Wijewickrema, L Campbell, H Eastwood, SJ O’leary
Otology & Neurotology 38 (6), e179-e187, 2017
|Providing automated real-time technical feedback for virtual reality based surgical training: is the simpler the better?|
S Wijewickrema, X Ma, P Piromchai, R Briggs, J Bailey, G Kennedy, ...
International Conference on Artificial Intelligence in Education, 584-598, 2018
|Supporting skill acquisition in cochlear implant surgery through virtual reality simulation|
B Copson, S Wijewickrema, Y Zhou, P Piromchai, R Briggs, J Bailey, ...
Cochlear Implants International 18 (2), 89-96, 2017
|Automated segmentation of surgical motion for performance analysis and feedback|
Y Zhou, I Ioannou, S Wijewickrema, J Bailey, G Kennedy, S O’Leary
International Conference on Medical Image Computing and Computer-Assisted …, 2015
|Region-specific automated feedback in temporal bone surgery simulation|
S Wijewickrema, I Ioannou, Y Zhou, P Piromchai, J Bailey, G Kennedy, ...
2015 IEEE 28th International Symposium on Computer-Based Medical Systems …, 2015
|Reconstruction of spheres using occluding contours from stereo images|
SNR Wijewickrema, AP Paplinski, CE Esson
18th International Conference on Pattern Recognition (ICPR'06) 1, 151-154, 2006