Stephen J. O'Leary

Publication Activity (10 Years)

Years Active: 1999-2024
Publications (10 Years): 31

Top Topics

Virtual Reality

Global Features

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)
Tayla Razmovski, Aaron Collins, Christofer Bester, Stephen J. O'Leary
Using Four-Point Impedance to Detect and Locate Blood during Cochlear Implantation. EMBC (2023)
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)
Arvind N. Vadivelu, Zhengyong Liu, Dinusha Serandi Gunawardena, Bernard Chen, Hwa-Yaw Tam, Stephen J. O'Leary, Denny Oetomo
Integrated Force Sensor in a Cochlear Implant for Hearing Preservation Surgery. EMBC (2019)
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)
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)
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, 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)
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)
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)
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)
Richard Hall, Hemang Rathod, Mauro Maiorca, Ioanna Ioannou, Edmund Kazmierczak, Stephen J. O'Leary, Peter Harris
Towards Haptic Performance Analysis Using K-Metrics. HAID (2008)
Lisa N. Pettingill, Rachael T. Richardson, Andrew K. Wise, Stephen J. O'Leary, Robert K. Shepherd
Neurotrophic Factors and Neural Prostheses: Potential Clinical Applications Based Upon Findings in the Auditory System. IEEE Trans. Biomed. Eng. 54 (6) (2007)
Matthew A. Hutchins, Duncan Stevenson, Chris Gunn, Alexander Krumpholz, Tony Adriaansen, Brian Pyman, Stephen J. O'Leary
Communication in a networked haptic virtual environment for temporal bone surgery training. Virtual Real. 9 (2-3) (2006)
Matthew A. Hutchins, Duncan Stevenson, Chris Gunn, Alexander Krumpholz, Brian Pyman, Stephen J. O'Leary
"I think i can see it now!": evidence of learning in video transcripts of a collaborative virtual reality surgical training trial. OZCHI (2005)
Gavin Baker, Stephen J. O'Leary, Nick Barnes, Edmund Kazmierczak
Cochlea Modelling: Clinical Challenges and Tubular Extraction. Australian Conference on Artificial Intelligence (2004)
Catherine A. Todd, Fazel Naghdy, Stephen J. O'Leary
Geometric modeling of the temporal bone for cochlea implant simulation. Medical Imaging: Image-Guided Procedures (2004)
Ian C. Bruce, Laurence S. Irlicht, Mark W. White, Stephen J. O'Leary, Graeme M. Clark
Renewal-Process Approximation of a Stochastic Threshold Model for Electrical Neural Stimulation. J. Comput. Neurosci. 9 (2) (2000)
Ian C. Bruce, Laurence S. Irlicht, Mark W. White, Stephen J. O'Leary, Scott Dynes, Eric Javel, Graeme M. Clark
A stochastic model of the electrically stimulated auditory nerve: pulse-train response. IEEE Trans. Biomed. Eng. 46 (6) (1999)
Ian C. Bruce, Mark W. White, Laurence S. Irlicht, Stephen J. O'Leary, Graeme M. Clark
The effects of stochastic neural activity in a model predicting intensity perception with cochlear implants: low-rate stimulation. IEEE Trans. Biomed. Eng. 46 (12) (1999)
Ian C. Bruce, Mark W. White, Laurence S. Irlicht, Stephen J. O'Leary, Scott Dynes, Eric Javel, Graeme M. Clark
A stochastic model of the electrically stimulated auditory nerve: single-pulse response. IEEE Trans. Biomed. Eng. 46 (6) (1999)