Sudanthi N. R. Wijewickrema

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 36

Top Topics

Virtual Reality

Intrinsic Dimensionality

Top Venues

Publications

Yuansan Liu, Sudanthi N. R. Wijewickrema, Dongting Hu, Christofer Bester, Stephen J. O'Leary, James Bailey
Stochastic Diffusion: A Diffusion Probabilistic Model for Stochastic Time Series Forecasting. CoRR (2024)
Yuansan Liu, Sudanthi N. R. Wijewickrema, Christofer Bester, Stephen J. O'Leary, James Bailey
Time Series Representation Learning with Supervised Contrastive Temporal Transformer. CoRR (2024)
Yuansan Liu, Sudanthi N. R. Wijewickrema, Ang Li, Christofer Bester, Stephen J. O'Leary, James Bailey
Time-Transformer: Integrating Local and Global Features for Better Time Series Generation. SDM (2024)
Yuansan Liu, Sudanthi N. R. Wijewickrema, Ang Li, Christofer Bester, Stephen J. O'Leary, James Bailey
Time-Transformer: Integrating Local and Global Features for Better Time Series Generation. CoRR (2023)
Kh Tohidul Islam, Sudanthi N. R. Wijewickrema, Stephen J. O'Leary
A Deep Learning Framework for Segmenting Brain Tumors Using MRI and Synthetically Generated CT Images. Sensors 22 (2) (2022)
Jiabo He, Sarah M. Erfani, Sudanthi N. R. Wijewickrema, Stephen J. O'Leary, Kotagiri Ramamohanarao
Learning Non-Unique Segmentation with Reward-Penalty Dice Loss. CoRR (2020)
Jiabo He, Sarah M. Erfani, Sudanthi N. R. Wijewickrema, Stephen J. O'Leary, Kotagiri Ramamohanarao
Learning Non-Unique Segmentation with Reward-Penalty Dice Loss. IJCNN (2020)
Kh Tohidul Islam, Sudanthi N. R. Wijewickrema, Aaron Collins, Stephen J. O'Leary
A Deep Transfer Learning Framework for Pneumonia Detection from Chest X-ray Images. VISIGRAPP (5: VISAPP) (2020)
Kh Tohidul Islam, Ram Gopal Raj, Syed Mohammed Shamsul Islam, Sudanthi N. R. Wijewickrema, Md Sazzad Hossain, Tayla Razmovski, Stephen J. O'Leary
A Vision-Based Machine Learning Method for Barrier Access Control Using Vehicle License Plate Authentication. Sensors 20 (12) (2020)
Jesslyn Lamtara, Nathan Hanegbi, Benjamin Talks, Sudanthi N. R. Wijewickrema, Xingjun Ma, Patorn Piromchai, James Bailey, Stephen J. O'Leary
Transfer of Automated Performance Feedback Models to Different Specimens in Virtual Reality Temporal Bone Surgery. AIED (1) (2020)
Jiabo He, Sarah M. Erfani, Sudanthi N. R. Wijewickrema, Stephen J. O'Leary, Kotagiri Ramamohanarao
Segmented Pairwise Distance for Time Series with Large Discontinuities. IJCNN (2020)
Jiabo He, Sarah M. Erfani, Sudanthi N. R. Wijewickrema, Stephen J. O'Leary, Kotagiri Ramamohanarao
Segmented Pairwise Distance for Time Series with Large Discontinuities. CoRR (2020)
Myles Davaris, Sudanthi N. R. Wijewickrema, Yun Zhou, Patorn Piromchai, James Bailey, Gregor E. Kennedy, Stephen J. O'Leary
The Importance of Automated Real-Time Performance Feedback in Virtual Reality Temporal Bone Surgery Training. AIED (1) (2019)
Kh Tohidul Islam, Sudanthi N. R. Wijewickrema, Stephen J. O'Leary
Identifying Diabetic Retinopathy from OCT Images using Deep Transfer Learning with Artificial Neural Networks. CBMS (2019)
Cassandra Williams, Sudanthi N. R. Wijewickrema, Patorn Piromchai, Stephen J. O'Leary
The Effect of Practice Distribution on Skill Retention in Virtual Reality Temporal Bone Surgery Training. CBMS (2019)
Kh Tohidul Islam, Sudanthi N. R. Wijewickrema, Stephen J. O'Leary
A rotation and translation invariant method for 3D organ image classification using deep convolutional neural networks. PeerJ Comput. Sci. 5 (2019)
Kh Tohidul Islam, Sudanthi N. R. Wijewickrema, Ram Gopal Raj, Stephen J. O'Leary
Street Sign Recognition Using Histogram of Oriented Gradients and Artificial Neural Networks. J. Imaging 5 (4) (2019)
Xingjun Ma, Bo Li, Yisen Wang, Sarah M. Erfani, Sudanthi N. R. Wijewickrema, Michael E. Houle, Grant Schoenebeck, Dawn Song, James Bailey
Characterizing Adversarial Subspaces Using Local Intrinsic Dimensionality. CoRR (2018)
Kh Tohidul Islam, Sudanthi N. R. Wijewickrema, Masud Pervez, Stephen J. O'Leary
Road Trail Classification using Color Images for Autonomous Vehicle Navigation. DICTA (2018)
Sudanthi N. R. Wijewickrema, Xingjun Ma, Patorn Piromchai, Robert Briggs, James Bailey, Gregor E. Kennedy, Stephen J. O'Leary
Providing Automated Real-Time Technical Feedback for Virtual Reality Based Surgical Training: Is the Simpler the Better? AIED (1) (2018)
Kh Tohidul Islam, Sudanthi N. R. Wijewickrema, Masud Pervez, Stephen J. O'Leary
An Exploration of Deep Transfer Learning for Food Image Classification. DICTA (2018)
Xingjun Ma, Yisen Wang, Michael E. Houle, Shuo Zhou, Sarah M. Erfani, Shu-Tao Xia, Sudanthi N. R. Wijewickrema, James Bailey
Dimensionality-Driven Learning with Noisy Labels. ICML (2018)
Sudanthi N. R. Wijewickrema, Bridget Copson, Xingjun Ma, Robert Briggs, James Bailey, Gregor E. Kennedy, Stephen J. O'Leary
Development and Validation of a Virtual Reality Tutor to Teach Clinically Oriented Surgical Anatomy of the Ear. CBMS (2018)
Xingjun Ma, Bo Li, Yisen Wang, Sarah M. Erfani, Sudanthi N. R. Wijewickrema, Grant Schoenebeck, Dawn Song, Michael E. Houle, James Bailey
Characterizing Adversarial Subspaces Using Local Intrinsic Dimensionality. ICLR (2018)
Xingjun Ma, Yisen Wang, Michael E. Houle, Shuo Zhou, Sarah M. Erfani, Shu-Tao Xia, Sudanthi N. R. Wijewickrema, James Bailey
Dimensionality-Driven Learning with Noisy Labels. CoRR (2018)
Xingjun Ma, Sudanthi N. R. Wijewickrema, Yun Zhou, Bridget Copson, James Bailey, Gregor E. Kennedy, Stephen J. O'Leary
Simulation for Training Cochlear Implant Electrode Insertion. CBMS (2017)
Xingjun Ma, Sudanthi N. R. Wijewickrema, Yun Zhou, Shuo Zhou, Stephen J. O'Leary, James Bailey
Providing Effective Real-time Feedback in Simulation-based Surgical Training. CoRR (2017)
Sudanthi N. R. Wijewickrema, Xingjun Ma, James Bailey, Gregor E. Kennedy, Stephen J. O'Leary
Feedback Techniques in Computer-Based Simulation Training: A Survey. CoRR (2017)
S. M. Abdullah, Peter E. Tischer, Sudanthi N. R. Wijewickrema, Andrew P. Paplinski
Parameter-free hierarchical image segmentation. VCIP (2017)
Xingjun Ma, Sudanthi N. R. Wijewickrema, Shuo Zhou, Yun Zhou, Zakaria Mhammedi, Stephen J. O'Leary, James Bailey
Adversarial Generation of Real-time Feedback with Neural Networks for Simulation-based Training. IJCAI (2017)
Sudanthi N. R. Wijewickrema, Bridget Copson, Yun Zhou, Xingjun Ma, Robert Briggs, James Bailey, Gregor E. Kennedy, Stephen J. O'Leary
Design and Evaluation of a Virtual Reality Simulation Module for Training Advanced Temporal Bone Surgery. CBMS (2017)
Xingjun Ma, James Bailey, Sudanthi N. R. Wijewickrema, Shuo Zhou, Zakaria Mhammedi, Yun Zhou, Stephen J. O'Leary
Extracting Real-time Feedback with Neural Networks for Simulation-based Learning. CoRR (2017)
Xingjun Ma, Sudanthi N. R. Wijewickrema, Yun Zhou, Shuo Zhou, Stephen J. O'Leary, James Bailey
Providing Effective Real-Time Feedback in Simulation-Based Surgical Training. MICCAI (2) (2017)
Xingjun Ma, Chunping Li, James Bailey, Sudanthi N. R. Wijewickrema
Finding Influentials in Twitter: A Temporal Influence Ranking Model. CoRR (2017)
S. M. Abdullah, Peter E. Tischer, Sudanthi N. R. Wijewickrema, Andrew P. Paplinski
Hierarchical Mutual Nearest Neighbour Image Segmentation. DICTA (2016)
Sudanthi N. R. Wijewickrema, Yun Zhou, James Bailey, Gregor E. Kennedy, Stephen J. O'Leary
Provision of automated step-by-step procedural guidance in virtual reality surgery simulation. VRST (2016)
Sudanthi N. R. Wijewickrema, Ioanna Ioannou, Yun Zhou, Patorn Piromchai, James Bailey, Gregor E. Kennedy, Stephen J. O'Leary
Region-Specific Automated Feedback in Temporal Bone Surgery Simulation. CBMS (2015)
Yun Zhou, Ioanna Ioannou, Sudanthi N. R. Wijewickrema, James Bailey, Gregor E. Kennedy, Stephen J. O'Leary
Automated Segmentation of Surgical Motion for Performance Analysis and Feedback. MICCAI (1) (2015)
Sudanthi N. R. Wijewickrema, Ioanna Ioannou, Yun Zhou, Patorn Piromchai, James Bailey, Gregor E. Kennedy, Stephen J. O'Leary
A Temporal Bone Surgery Simulator with Real-Time Feedback for Surgical Training. MMVR (2014)
Yun Zhou, Ioanna Ioannou, Sudanthi N. R. Wijewickrema, James Bailey, Patorn Piromchai, Gregor E. Kennedy, Stephen J. O'Leary
Transfer Learning of a Temporal Bone Performance Model via Anatomical Feature Registration. ICPR (2014)
Sudanthi N. R. Wijewickrema, Ioanna Ioannou, Gregor E. Kennedy
Adaptation of marching cubes for the simulation of material removal from segmented volume data. CBMS (2013)
N. Chernov, Sudanthi N. R. Wijewickrema
Algorithms for projecting points onto conics. J. Comput. Appl. Math. 251 (2013)
Yun Zhou, James Bailey, Ioanna Ioannou, Sudanthi N. R. Wijewickrema, Gregor E. Kennedy, Stephen J. O'Leary
Constructive Real Time Feedback for a Temporal Bone Simulator. MICCAI (3) (2013)
Yun Zhou, James Bailey, Ioanna Ioannou, Sudanthi N. R. Wijewickrema, Stephen J. O'Leary, Gregor E. Kennedy
Pattern-based real-time feedback for a temporal bone simulator. VRST (2013)
Sudanthi N. R. Wijewickrema, Charles E. Esson, Andrew P. Paplinski
Orthogonal Distance Least Squares Fitting: A Novel Approach. VISIGRAPP (Selected Papers) (2009)
Sudanthi N. R. Wijewickrema, Charles E. Esson, Andrew P. Paplinski
A Novel Approach to Orthogonal Distance Least Squares Fitting of General Conics. VISAPP (1) (2009)
Sudanthi N. R. Wijewickrema, Andrew P. Paplinski, Charles E. Esson
Reconstruction of Spheres using Occluding Contours from Stereo Images. ICPR (1) (2006)