Ian Williams

Publication Activity (10 Years)

Years Active: 1988-2024
Publications (10 Years): 56

Top Topics

Human Perceptual

Speech Recognition

Top Venues

Publications

Zeeshan Khattak, Waqas ur Rahman, Ian Williams
Implications of Object-Based Audio Personalisation Controls For Dialogue Intelligibility and Broadcast Loudness. ICOIN (2024)
Harry J. Davies, Ian Williams, Ghena Hammour, Metin Yarici, Michael J. Stacey, Barry M. Seemungal, Danilo P. Mandic
In-Ear SpO₂ for Classification of Cognitive Workload. IEEE Trans. Cogn. Dev. Syst. 15 (2) (2023)
Chris Creed, Maadh Al Kalbani, Arthur Theil, Sayan Sarcar, Ian Williams
Inclusive AR/VR: Accessibility Barriers for Immersive Technologies. CoRR (2023)
Gerd Bruder, Anne-Hélène Olivier, Andrew Cunningham, Yifan (Evan) Peng, Jens Grubert, Ian Williams
Message from the ISMAR 2023 Science and Technology Conference Program Chairs. ISMAR (2023)
Ian Williams, Samuel Tobin
The Practice of Oldhammer: Re-Membering a Past Through Craft and Play. Games Cult. 17 (4) (2022)
Harry J. Davies, Ian Williams, Danilo P. Mandic
Tracking Cognitive Workload in Gaming with In-Ear $\text{SpO}_{2}$. EMBC (2022)
Frank Kargl, Ioannis Krontiris, André Weimerskirch, Ian Williams
Privacy Protection of Automated and Self-Driving Vehicles (Dagstuhl Seminar 22042). Dagstuhl Reports 12 (1) (2022)
Mattia Colombo, Pinar Satilmis, Richard Davies, Borislav Yordanov, Ian Williams, Carlo Harvey
Object Detection Systems Informing Users of Guardian Space Dangers Through Haptic Displays. IMET (2022)
Harry J. Davies, Patrik Bachtiger, Ian Williams, Philip L. Molyneaux, Nicholas S. Peters, Danilo P. Mandic
Wearable In-Ear PPG: Detailed Respiratory Variations Enable Classification of COPD. IEEE Trans. Biomed. Eng. 69 (7) (2022)
Vichaya Manatchinapisit, Adrien Rapeaux, Ian Williams, Timothy G. Constandinou
Accelerated testing of electrode degradation for validation of new implantable neural interfaces. BioCAS (2022)
Jamie Burns, Wenge Xu, Ian Williams, Irfan Khawaja
Comparative Study of AR Versus Image and Video for Exercise Learning. CoRR (2022)
Bharat Paudyal, Chris Creed, Ian Williams, Maite Frutos Pascual
Inclusive Multimodal Voice Interaction for Code Navigation. ICMI (2022)
Farkhandah Aziz, Chris Creed, Sayan Sarcar, Maite Frutos Pascual, Ian Williams
Voice Snapping: Inclusive Speech Interaction Techniques for Creative Object Manipulation. Conference on Designing Interactive Systems (2022)
Farkhandah Aziz, Chris Creed, Maite Frutos Pascual, Ian Williams
Inclusive Voice Interaction Techniques for Creative Object Positioning. ICMI (2021)
Andreea-Dalia Blaga, Maite Frutos Pascual, Chris Creed, Ian Williams
A Grasp on Reality: Understanding Grasping Patterns for Object Interaction in Real and Virtual Environments. ISMAR Adjunct (2021)
Andreea-Dalia Blaga, Maite Frutos Pascual, Chris Creed, Ian Williams
Freehand Grasping: An Analysis of Grasping for Docking Tasks in Virtual Reality. VR (2021)
Maite Frutos Pascual, Clara Gale, Jake Michael Harrison, Chris Creed, Ian Williams
Character Input in Augmented Reality: An Evaluation of Keyboard Position and Interaction Visualisation for Head-Mounted Displays. INTERACT (1) (2021)
Andreea-Dalia Blaga, Maite Frutos Pascual, Chris Creed, Ian Williams
Virtual Object Categorisation Methods: Towards a Richer Understanding of Object Grasping for Virtual Reality. VRST (2021)
Becky Spittle, Wenge Xu, Maite Frutos Pascual, Chris Creed, Ian Williams
Socially Distanced: Have user evaluation methods for Immersive Technologies changed during the COVID-19 pandemic? ISMAR Adjunct (2021)
Ian Williams, Emma Brunton, Adrien Rapeaux, Yan Liu, Song Luan, Kianoush Nazarpour, Timothy G. Constandinou
SenseBack - An Implantable System for Bidirectional Neural Interfacing. IEEE Trans. Biomed. Circuits Syst. 14 (5) (2020)
Chris Creed, Maite Frutos Pascual, Ian Williams
Multimodal Gaze Interaction for Creative Design. CHI (2020)
Alan Dolhasz, Carlo Harvey, Ian Williams
Towards Unsupervised Image Harmonisation. VISIGRAPP (5: VISAPP) (2020)
Pasquale Davide Schiavone, Davide Rossi, Yan Liu, Simone Benatti, Song Luan, Ian Williams, Luca Benini, Timothy G. Constandinou
Neuro-PULP: A Paradigm Shift Towards Fully Programmable Platforms for Neural Interfaces. AICAS (2020)
Maadh Al Kalbani, Maite Frutos Pascual, Ian Williams
Evaluation of Drop Shadows for Virtual Object Grasping in Augmented Reality. IEEE Computer Graphics and Applications 40 (4) (2020)
Bharat Paudyal, Chris Creed, Maite Frutos Pascual, Ian Williams
Voiceye: A Multimodal Inclusive Development Environment. Conference on Designing Interactive Systems (2020)
Harry J. Davies, Ian Williams, Nicholas S. Peters, Danilo P. Mandic
In-Ear SpO2: A Tool for Wearable, Unobtrusive Monitoring of Core Blood Oxygen Saturation. Sensors 20 (17) (2020)
Andreea-Dalia Blaga, Maite Frutos Pascual, Chris Creed, Ian Williams
Too Hot to Handle: An Evaluation of the Effect of Thermal Visual Representation on User Grasping Interaction in Virtual Reality. CHI (2020)
Tobi Delbrück, Ibrahim Abe M. Elfadel, Shahzad Muzaffar, Germain Haessig, Bo Wang, Amine Bermak, Rui Graca, Luis A. Camuñas-Mesa, Bathiya Senevirathna, Pamela Abshire, Bernabé Linares-Barranco, Saeed Afshar, Shih-Chii Liu, Runchun Mark Wang, Piotr Dudek, Stephen J. Carey, José M. de la Rosa, Marc Dandin, Sheung Lu, Vincent Frick, Teresa Serrano-Gotarredona, Paula López, Melika Payvand, Advait Madhavan, Eric R. Fossum, Juan Camilo Vasquez Tieck, Ian Williams, Yan Liu, Timothy G. Constandinou, Alexander Serb, Ricardo Carmona-Galán, Robert Nawrocki, Walter D. Leon-Salas
Lessons Learned the Hard Way. ISCAS (2020)
Samuel Smith, Ian Williams
Efficient One-to-One Pair Matching for 2-D and 3-D Edge Detection Evaluation. VISIGRAPP (4: VISAPP) (2020)
Alan Dolhasz, Carlo Harvey, Ian Williams
Learning to Observe: Approximating Human Perceptual Thresholds for Detection of Suprathreshold Image Transformations. CVPR (2020)
Alan Dolhasz, Carlo Harvey, Ian Williams
Perceptually-Informed No-Reference Image Harmonisation. VISIGRAPP (Revised Selected Papers) (2020)
Maite Frutos Pascual, Jake Michael Harrison, Chris Creed, Ian Williams
Evaluation of Ultrasound Haptics as a Supplementary Feedback Cue for Grasping in Virtual Environments. ICMI (2019)
Syed Naqvi, Sean Enderby, Ian Williams, Waqar Asif, Muttukrishnan Rajarajan, Cristi Potlog, Monica Florea
Privacy-Preserving Social Media Forensic Analysis for Preventive Policing of Online Activities. NTMS (2019)
Maadh Al Kalbani, Maite Frutos Pascual, Ian Williams
Virtual Object Grasping in Augmented Reality: Drop Shadows for Improved Interaction. VS-GAMES (2019)
Lu Wang, Gabby Lee, Ian Williams
The Spatial and Social Patterning of Property and Violent Crime in Toronto Neighbourhoods: A Spatial-Quantitative Approach. ISPRS Int. J. Geo Inf. 8 (1) (2019)
Ian Williams, Adrien Rapeaux, Jack Pearson, Kianoush Nazarpour, Emma Brunton, Song Luan, Yan Liu, Timothy G. Constandinou
SenseBack - Implant considerations for an implantable neural stimulation and recording device. BioCAS (2019)
Jonathan Shen, Patrick Nguyen, Yonghui Wu, Zhifeng Chen, Mia Xu Chen, Ye Jia, Anjuli Kannan, Tara N. Sainath, Yuan Cao, Chung-Cheng Chiu, Yanzhang He, Jan Chorowski, Smit Hinsu, Stella Laurenzo, James Qin, Orhan Firat, Wolfgang Macherey, Suyog Gupta, Ankur Bapna, Shuyuan Zhang, Ruoming Pang, Ron J. Weiss, Rohit Prabhavalkar, Qiao Liang, Benoit Jacob, Bowen Liang, HyoukJoong Lee, Ciprian Chelba, Sébastien Jean, Bo Li, Melvin Johnson, Rohan Anil, Rajat Tibrewal, Xiaobing Liu, Akiko Eriguchi, Navdeep Jaitly, Naveen Ari, Colin Cherry, Parisa Haghani, Otavio Good, Youlong Cheng, Raziel Alvarez, Isaac Caswell, Wei-Ning Hsu, Zongheng Yang, Kuan-Chieh Wang, Ekaterina Gonina, Katrin Tomanek, Ben Vanik, Zelin Wu, Llion Jones, Mike Schuster, Yanping Huang, Dehao Chen, Kazuki Irie, George F. Foster, John Richardson, Klaus Macherey, Antoine Bruguier, Heiga Zen, Colin Raffel, Shankar Kumar, Kanishka Rao, David Rybach, Matthew Murray, Vijayaditya Peddinti, Maxim Krikun, Michiel Bacchiani, Thomas B. Jablin, Robert Suderman, Ian Williams, Benjamin Lee, Deepti Bhatia, Justin Carlson, Semih Yavuz, Yu Zhang, Ian McGraw, Max Galkin, Qi Ge, Golan Pundak, Chad Whipkey, Todd Wang, Uri Alon, Dmitry Lepikhin, Ye Tian, Sara Sabour, William Chan, Shubham Toshniwal, Baohua Liao, Michael Nirschl, Pat Rondon
Lingvo: a Modular and Scalable Framework for Sequence-to-Sequence Modeling. CoRR (2019)
Maite Frutos Pascual, Chris Creed, Ian Williams
Head Mounted Display Interaction Evaluation: Manipulating Virtual Objects in Augmented Reality. INTERACT (4) (2019)
Syed Naqvi, Ian Williams, Sean Enderby, Péter Pollner, Daniel Abel, Berta Biescas, Oscar Garcia, Monica Florea, Cristi Potlog
Towards Fully Integrated Real-time Detection Framework for Online Contents Analysis - RED-Alert Approach. EuroS&P Workshops (2019)
Alan Dolhasz, Carlo Harvey, Ian Williams
Learning to Observe: Approximating Human Perceptual Thresholds for Detection of Suprathreshold Image Transformations. CoRR (2019)
Ian Williams, Anjuli Kannan, Petar S. Aleksic, David Rybach, Tara N. Sainath
Contextual Speech Recognition in End-to-end Neural Network Systems Using Beam Search. INTERSPEECH (2018)
Leonid Velikovich, Ian Williams, Justin Scheiner, Petar S. Aleksic, Pedro J. Moreno, Michael Riley
Semantic Lattice Processing in Contextual Automatic Speech Recognition for Google Assistant. INTERSPEECH (2018)
Kiran Gopinathan, Nikolaos Alexandros Kaloumenos, Kinnari Ajmera, Alexandru Matei, Ian Williams, Andrew Davis
FHIR FLI: An Open Source Platform for Storing, Sharing and Analysing Lifestyle Data. ICT4AWE (2018)
Andreea-Dalia Blaga, Maite Frutos Pascual, Maadh Al Kalbani, Ian Williams
Usability Analysis of an Off-the-Shelf Hand Posture Estimation Sensor for Freehand Physical Interaction in Egocentric Mixed Reality. ISMAR Adjunct (2017)
Ian Williams, Petar S. Aleksic
Rescoring-Aware Beam Search for Reduced Search Errors in Contextual Automatic Speech Recognition. INTERSPEECH (2017)
Yan Liu, Song Luan, Ian Williams, Adrien Rapeaux, Timothy G. Constandinou
A 64-Channel Versatile Neural Recording SoC With Activity-Dependent Data Throughput. IEEE Trans. Biomed. Circuits Syst. 11 (6) (2017)
Alan Dolhasz, Maite Frutos Pascual, Ian Williams
Composite Realism: Effects of Object Knowledge and Mismatched Feature Type on Observer Gaze and Subjective Quality. ISMAR Adjunct (2017)
Mathew Randall, Ian Williams, Cham Athwal
A Predictive Approach to On-line Time Warping of Motion. ISMAR Adjunct (2017)
Maadh Al Kalbani, Maite Frutos Pascual, Ian Williams
Freehand grasping in mixed reality: analysing variation during transition phase of interaction. ICMI (2017)
Maadh Al Kalbani, Ian Williams, Maite Frutos Pascual
Improving freehand placement for grasping virtual objects via dual view visual feedback in mixed reality. VRST (2016)
Zack Frehlick, Ian Williams, Timothy G. Constandinou
Improving neural spike sorting performance using template enhancement. BioCAS (2016)
Ian Williams, Adrien Rapeaux, Yan Liu, Song Luan, Timothy G. Constandinou
A 32-ch. bidirectional neural/EMG interface with on-chip spike detection for sensorimotor feedback. BioCAS (2016)
Justin Scheiner, Ian Williams, Petar S. Aleksic
Voice search language model adaptation using contextual information. SLT (2016)
Song Luan, Yan Liu, Ian Williams, Timothy G. Constandinou
An event-driven SoC for neural recording. BioCAS (2016)
Maadh Al Kalbani, Ian Williams, Maite Frutos Pascual
Analysis of Medium Wrap Freehand Virtual Object Grasping in Exocentric Mixed Reality. ISMAR (2016)
Alan Dolhasz, Ian Williams, Maite Frutos Pascual
Measuring Observer Response to Object-Scene Disparity in Composites. ISMAR Adjunct (2016)
Changwang Zhang, Shi Zhou, Elisabetta Groppelli, Pierre Pellegrino, Ian Williams, Persephone Borrow, Benjamin M. Chain, Clare Jolly
Hybrid Spreading Mechanisms and T Cell Activation Shape the Dynamics of HIV-1 Infection. PLoS Comput. Biol. 11 (4) (2015)
Maadh Al Kalbani, Ian Williams
Accuracy Assessment of Free Hand Grasping Interaction in Mixed Reality. VCBM (2015)
Ian Williams, Alan Dolhasz, Nicholas Monnoyer
Measuring Perception of Realism in Mixed and Augmented Reality Summary. ISMAR Workshops (2015)
Changwang Zhang, Shi Zhou, Elisabetta Groppelli, Pierre Pellegrino, Ian Williams, Persephone Borrow, Benjamin M. Chain, Clare Jolly
Hybrid spreading mechanisms and T cell activation shape the dynamics of HIV-1 infection. CoRR (2015)
Samuel Smith, Ian Williams
A Statistical Method for Surface Detection. VCBM (2015)
Samuel Smith, Ian Williams
A Statistical Method for Improved 3D Surface Detection. IEEE Signal Process. Lett. 22 (8) (2015)
Gregory Hough, Ian Williams, Cham Athwal
Fidelity and plausibility of bimanual interaction in mixed reality. IEEE Trans. Vis. Comput. Graph. 21 (12) (2015)
Adrien Rapeaux, Konstantin Nikolic, Ian Williams, Amir Eftekhar, Timothy G. Constandinou
Fiber size-selective stimulation using action potential filtering for a peripheral nerve interface: A simulation study. EMBC (2015)
Ian Williams, Song Luan, Andrew Jackson, Timothy G. Constandinou
Live demonstration: A scalable 32-channel neural recording and real-time FPGA based spike sorting system. BioCAS (2015)
Gregory Hough, Ian Williams, Cham Athwal
Measurements of live actor motion in mixed reality interaction. ISMAR (2014)
Ian Williams, Nicholas Bowring, David Svoboda
A performance evaluation of statistical tests for edge detection in textured images. Comput. Vis. Image Underst. 122 (2014)
Gregory Hough, Ian Williams, Cham Athwal
Measurement of perceptual tolerance for inconsistencies within mixed reality scenes. ISMAR (2014)
Ian Williams, Timothy G. Constandinou
An Energy-Efficient, Dynamic Voltage Scaling Neural Stimulator for a Proprioceptive Prosthesis. IEEE Trans. Biomed. Circuits Syst. 7 (2) (2013)
Ian Williams, Timothy G. Constandinou
Modelling muscle spindle dynamics for a proprioceptive prosthesis. EMBC (2013)
Ian Williams, Timothy G. Constandinou
An energy-efficient, dynamic voltage scaling neural stimulator for a proprioceptive prosthesis. ISCAS (2012)
Greg Hough, Cham Athwal, Ian Williams
Advanced Occlusion Handling for Virtual Studios. ICHIT (1) (2012)
Ian Williams, David Svoboda, Nicholas Bowring
A Novel Performance Metric for Grey-scale Edge Detection. VISAPP (1) (2010)
Ian Williams, Susan Moran
Test program set data collection and data mining. IEEE Instrum. Meas. Mag. 13 (4) (2010)
Ian Williams, David Svoboda, Nicholas Bowring, Elizabeth Guest
Statistical edge detection of concealed weapons using artificial neural networks. Image Processing: Algorithms and Systems (2008)
David Svoboda, Ian Williams, Nicholas Bowring, Elizabeth Guest
Statistical techniques for edge detection in histological images. VISAPP (1) (2006)
Patricia Baird, Jacqueline Covo, Ben Shneiderman, Ian Williams, Renee Deter
The Advantages of Hypertext for Large Information Spaces; Where Are the Big Systems? (Panel). ECHT (1990)
Peter Cooke, Ian Williams
Design Issues in Large Hypertext Systems for Technical Documentation. UK Hypertext (1988)