ORCID: 0000-0002-6586-6951, Google Scholar
2023
Proxemic Cursor Interactions for Touchless Widget Control
K. Waugh, M. McGill, and E. Freeman.
In Proceedings of the 2023 ACM Symposium on Spatial User Interaction. 2023.
@inproceedings{SUI2023Proxemic,
title = {Proxemic Cursor Interactions for Touchless Widget Control},
author = {Waugh, Kieran and McGill, Mark and Freeman, Euan},
doi = {10.1145/3607822.3614525},
publisher = {Association for Computing Machinery},
booktitle = {Proceedings of the 2023 ACM Symposium on Spatial User Interaction},
series = {SUI '23},
year = {2023},
}2022
Investigating Clutching Interactions for Touchless Medical Imaging Systems
S. Cronin, E. Freeman, and G. Doherty.
In Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems. 2022.
@inproceedings{CHI2022Clutching,
title = {Investigating Clutching Interactions for Touchless Medical Imaging Systems},
author = {Cronin, Sean and Freeman, Euan and Doherty, Gavin},
doi = {10.1145/3491102.3517512},
publisher = {Association for Computing Machinery},
booktitle = {Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems},
numpages = {14},
series = {CHI '22},
year = {2022},
video = {https://www.youtube.com/watch?v=MFznaMUG_DU},
pdf = {http://research.euanfreeman.co.uk/papers/CHI_2022_Clutching.pdf},
} Push or Pinch? Exploring Slider Control Gestures for Touchless User Interfaces
K. Waugh, M. McGill, and E. Freeman.
In Proceedings of the 2022 Nordic Human-Computer Interaction Conference. 2022.
@inproceedings{NordiCHI2022Pinching,
title = {Push or Pinch? Exploring Slider Control Gestures for Touchless User Interfaces},
author = {Waugh, Kieran and McGill, Mark and Freeman, Euan},
doi = {10.1145/3546155.3546702},
publisher = {Association for Computing Machinery},
booktitle = {Proceedings of the 2022 Nordic Human-Computer Interaction Conference},
series = {NordiCHI '22},
year = {2022},
pdf = {http://research.euanfreeman.co.uk/papers/NordiChi_2022.pdf},
} Ultrasound Mid-Air Haptics for Touchless Interfaces (edition 1)
O. Georgiou, W. Frier, E. Freeman, C. Pacchierotti, and T. Hoshi.
Springer Cham, 2022.
@book{UltrasoundHapticsBook,
title = {Ultrasound Mid-Air Haptics for Touchless Interfaces},
edition = {1},
year = {2022},
publisher = {Springer Cham},
series = {Human-Computer Interaction Series},
editor = {Orestis Georgiou and William Frier and Euan Freeman and Claudio Pacchierotti and Takayuki Hoshi},
url = {https://link.springer.com/book/9783031040429},
isbn = {978-3-031-04042-9},
} Ultrasound Haptic Feedback for Touchless User Interfaces: Design Patterns
E. Freeman.
In Ultrasound Mid-Air Haptics for Touchless Interaction (Eds: O. Georgiou, W. Frier, E. Freeman, C. Pacchierotti, and T. Hoshi). 2022.
@inbook{UltrasoundHapticDesignPatterns,
author = {Freeman, Euan},
chapter = {{Ultrasound Haptic Feedback for Touchless User Interfaces: Design Patterns}},
title = {Ultrasound Mid-Air Haptics for Touchless Interaction},
editor = {Orestis Georgiou and William Frier and Euan Freeman and Claudio Pacchierotti and Takayuki Hoshi},
year = {2022},
url = {https://link.springer.com/book/9783031040429},
publisher = {Springer Cham},
} Rapid Development of a Data Visualization Service in an Emergency Response
S. Khan, P. H. Nguyen, A. Abdul-Rahman, E. Freeman, C. Turkay, and M. Chen.
IEEE Transactions on Services Computing, vol. 15, pp. 1251-1264, 2022.
@article{TSC2022,
author = {Khan, Saiful and Nguyen, Phong H. and Abdul-Rahman, Alfie and Freeman, Euan and Turkay, Cagatay and Chen, Min},
journal = {{IEEE Transactions on Services Computing}},
title = {{Rapid Development of a Data Visualization Service in an Emergency Response}},
year = {2022},
publisher = {IEEE},
doi = {10.1109/TSC.2022.3164146},
pages = {1251-1264},
volume = {15},
issue = {3},
url = {https://ieeexplore.ieee.org/document/9747990},
} Propagating Visual Designs to Numerous Plots and Dashboards
S. Khan, P. H. Nguyen, A. Abdul-Rahman, B. Bach, M. Chen, E. Freeman, and C. Turkay.
IEEE Transactions on Visualization and Computer Graphics, vol. 28, pp. 86-95, 2022.
@article{VIS2021,
author = {Khan, Saiful and Nguyen, Phong H. and Abdul-Rahman, Alfie and Bach, Benjamin and Chen, Min and Freeman, Euan and Turkay, Cagatay},
journal = {{IEEE Transactions on Visualization and Computer Graphics}},
title = {{Propagating Visual Designs to Numerous Plots and Dashboards}},
year = {2022},
publisher = {IEEE},
pdf = {https://arxiv.org/abs/2107.08882},
url = {https://arxiv.org/abs/2107.08882},
doi = {10.1109/TVCG.2021.3114828},
volume = {28},
pages = {86--95},
issue = {1},
}2021
HapticLock: Eyes-Free Authentication for Mobile Devices
G. Dhandapani, J. Ferguson, and E. Freeman.
In Proceedings of 23rd ACM International Conference on Multimodal Interaction – ICMI ’21, 195-202. 2021.
@inproceedings{ICMI2021HapticLock,
author = {Dhandapani, Gloria and Ferguson, Jamie and Freeman, Euan},
booktitle = {{Proceedings of 23rd ACM International Conference on Multimodal Interaction - ICMI '21}},
title = {{HapticLock: Eyes-Free Authentication for Mobile Devices}},
year = {2021},
publisher = {ACM},
pages = {195--202},
doi = {10.1145/3462244.3481001},
url = {http://euanfreeman.co.uk/hapticlock-eyes-free-authentication-for-mobile-devices/},
pdf = {http://research.euanfreeman.co.uk/papers/ICMI_2021_HapticLock.pdf},
} Enhancing Ultrasound Haptics with Parametric Audio Effects
E. Freeman.
In Proceedings of 23rd ACM International Conference on Multimodal Interaction – ICMI ’21, 692-696. 2021.
@inproceedings{ICMI2021AudioHaptic,
author = {Freeman, Euan},
booktitle = {{Proceedings of 23rd ACM International Conference on Multimodal Interaction - ICMI '21}},
title = {{Enhancing Ultrasound Haptics with Parametric Audio Effects}},
year = {2021},
publisher = {ACM},
pages = {692--696},
doi = {10.1145/3462244.3479951},
url = {http://euanfreeman.co.uk/enhancing-ultrasound-haptics-with-parametric-audio-effects/},
pdf = {http://research.euanfreeman.co.uk/papers/ICMI_2021_AudioHaptic.pdf},
data = {https://zenodo.org/record/5144878},
} Perception of Ultrasound Haptic Focal Point Motion
E. Freeman and G. Wilson.
In Proceedings of 23rd ACM International Conference on Multimodal Interaction – ICMI ’21, 697-701. 2021.
@inproceedings{ICMI2021Motion,
author = {Freeman, Euan and Wilson, Graham},
booktitle = {{Proceedings of 23rd ACM International Conference on Multimodal Interaction - ICMI '21}},
title = {{Perception of Ultrasound Haptic Focal Point Motion}},
year = {2021},
publisher = {ACM},
pages = {697--701},
doi = {10.1145/3462244.3479950},
url = {http://euanfreeman.co.uk/perception-of-ultrasound-haptic-focal-point-motion/},
pdf = {http://research.euanfreeman.co.uk/papers/ICMI_2021_Motion.pdf},
data = {https://zenodo.org/record/5142587},
} User Preferences for Calming Affective Haptic Stimuli in Social Settings
S. A. Macdonald, E. Freeman, S. Brewster, and F. Pollick.
In Proceedings of 23rd ACM International Conference on Multimodal Interaction – ICMI ’21, 387-396. 2021.
@inproceedings{ICMI2021Affective,
author = {Macdonald, Shaun A. and Freeman, Euan and Brewster, Stephen and Pollick, Frank},
booktitle = {{Proceedings of 23rd ACM International Conference on Multimodal Interaction - ICMI '21}},
title = {{User Preferences for Calming Affective Haptic Stimuli in Social Settings}},
year = {2021},
publisher = {ACM},
pages = {387--396},
doi = {10.1145/3462244.3479903},
pdf = {http://research.euanfreeman.co.uk/papers/ICMI_2021_Calming.pdf},
} Investigating the Effect of Polarity in Auditory and Vibrotactile Displays Under Cognitive Load
J. Ferguson, E. Freeman, and S. Brewster.
In Proceedings of 23rd ACM International Conference on Multimodal Interaction – ICMI ’21, 379-386. 2021.
@inproceedings{ICMI2021Polarity,
author = {Ferguson, Jamie and Freeman, Euan and Brewster, Stephen},
booktitle = {{Proceedings of 23rd ACM International Conference on Multimodal Interaction - ICMI '21}},
title = {{Investigating the Effect of Polarity in Auditory and Vibrotactile Displays Under Cognitive Load}},
year = {2021},
publisher = {ACM},
pages = {379--386},
doi = {10.1145/3462244.3479911},
pdf = {http://research.euanfreeman.co.uk/papers/ICMI_2021_Polarity.pdf},
} Towards Adding Pseudo-Haptic Effects to Acoustic Levitation Displays
M. Reynal, E. Freeman, and S. Brewster.
In Extended Abstracts of the 2021 CHI Conference on Human Factors in Computing Systems – CHI ’21 EA, Article 335. 2021.
@inproceedings{CHI2021LBW,
author = {Reynal, Maxime and Freeman, Euan and Brewster, Stephen},
booktitle = {{Extended Abstracts of the 2021 CHI Conference on Human Factors in Computing Systems - CHI '21 EA}},
title = {{Towards Adding Pseudo-Haptic Effects to Acoustic Levitation Displays}},
year = {2021},
publisher = {ACM},
pages = {Article 335},
doi = {10.1145/3411763.3451661},
pdf = {http://research.euanfreeman.co.uk/papers/CHI_LBW_2021.pdf},
} UltraPower: Powering Tangible & Wearable Devices with Focused Ultrasound
R. Morales Gonzalez, A. Marzo, E. Freeman, W. Frier, and O. Georgiou.
In Proceedings of the Fifteenth International Conference on Tangible, Embedded, and Embodied Interaction – TEI ’21, Article 1. 2021.
@inproceedings{TEI2021,
author = {Morales Gonzalez, Rafael and Marzo, Asier and Freeman, Euan and Frier, William and Georgiou, Orestis},
booktitle = {{Proceedings of the Fifteenth International Conference on Tangible, Embedded, and Embodied Interaction - TEI '21}},
title = {{UltraPower: Powering Tangible & Wearable Devices with Focused Ultrasound}},
year = {2021},
publisher = {ACM},
pages = {Article 1},
doi = {10.1145/3430524.3440620},
pdf = {http://research.euanfreeman.co.uk/papers/TEI_2021.pdf},
url = {http://euanfreeman.co.uk/ultrapower-powering-tangible-wearable-devices-with-focused-ultrasound/},
}2020
A Survey of Mid-Air Ultrasound Haptics and Its Applications
I. Rakkolainen, E. Freeman, A. Sand, R. Raisamo, and S. Brewster.
IEEE Transactions on Haptics, vol. 14, pp. 2-19, 2020.
@article{ToHSurvey,
author = {Rakkolainen, Ismo and Freeman, Euan and Sand, Antti and Raisamo, Roope and Brewster, Stephen},
title = {{A Survey of Mid-Air Ultrasound Haptics and Its Applications}},
year = {2020},
publisher = {IEEE},
journal = {IEEE Transactions on Haptics},
volume = {14},
issue = {1},
pages = {2--19},
pdf = {http://research.euanfreeman.co.uk/papers/IEEE_ToH_2020.pdf},
doi = {10.1109/TOH.2020.3018754},
url = {https://ieeexplore.ieee.org/document/9174896},
issn = {2329-4051},
} A Quest for Co-Located Mixed Reality: Aligning and Assessing SLAM Tracking for Same-Space Multi-User Experiences
M. Mcgill, J. Gugenheimer, and E. Freeman.
In Proceedings of the 26th ACM Symposium on Virtual Reality Software and Technology – VRST ’20, Article 26. 2020.
@inproceedings{VRST2020,
author = {Mcgill, Mark and Gugenheimer, Jan and Freeman, Euan},
booktitle = {{Proceedings of the 26th ACM Symposium on Virtual Reality Software and Technology - VRST '20}},
title = {{A Quest for Co-Located Mixed Reality: Aligning and Assessing SLAM Tracking for Same-Space Multi-User Experiences}},
year = {2020},
publisher = {ACM},
pages = {Article 26},
doi = {10.1145/3385956.3418968},
url = {https://dl.acm.org/doi/10.1145/3385956.3418968},
pdf = {http://research.euanfreeman.co.uk/papers/VRST_2020.pdf},
} Expanding the Bounds of Seated Virtual Workspaces
M. Mcgill, A. Kehoe, E. Freeman, and S. Brewster.
ACM Transactions on Computer-Human Interaction (TOCHI), vol. 27, iss. 3, 2020.
@article{TOCHIVR,
author = {Mcgill, Mark and Kehoe, Aidan and Freeman, Euan and Brewster, Stephen},
title = {{Expanding the Bounds of Seated Virtual Workspaces}},
year = {2020},
publisher = {ACM},
volume = {27},
number = {3},
issn = {1073-0516},
url = {https://doi.org/10.1145/3380959},
doi = {10.1145/3380959},
journal = {ACM Transactions on Computer-Human Interaction (TOCHI)},
articleno = {13},
numpages = {40},
pdf = {http://research.euanfreeman.co.uk/papers/TOCHI_Workspaces.pdf},
} Avoiding Collisions when Interacting with Levitating Particle Displays
M. Reynal, E. Freeman, and S. Brewster.
In Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing Systems – CHI EA ’20, 1-7. 2020.
@inproceedings{CHI2020LBW,
author = {Reynal, Maxime and Freeman, Euan and Brewster, Stephen},
booktitle = {{Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing Systems - CHI EA '20}},
title = {{Avoiding Collisions when Interacting with Levitating Particle Displays}},
year = {2020},
publisher = {ACM},
pages = {1--7},
doi = {10.1145/3334480.3382965},
pdf = {http://research.euanfreeman.co.uk/papers/CHI_2020_LBW.pdf},
} Levi-loop: A Mid-Air Gesture Controlled Levitating Particle Game
R. Morales Gonzalez, E. Freeman, and O. Georgiou.
In Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing Systems – CHI EA ’20, 1-4. 2020.
@inproceedings{CHI2020Demo,
author = {Morales Gonzalez, Rafael and Freeman, Euan and Georgiou, Orestis},
booktitle = {{Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing Systems - CHI EA '20}},
title = {{Levi-loop: A Mid-Air Gesture Controlled Levitating Particle Game}},
year = {2020},
publisher = {ACM},
pages = {1--4},
doi = {10.1145/3334480.3383152},
pdf = {http://research.euanfreeman.co.uk/papers/CHI_2020_LBW_LeviLoop.pdf},
}2019
HaptiGlow: Helping Users Position their Hands for Better Mid-Air Gestures and Ultrasound Haptic Feedback
E. Freeman, D. Vo, and S. Brewster.
In Proceedings of IEEE World Haptics Conference 2019, the 8th Joint Eurohaptics Conference and the IEEE Haptics Symposium, TP2A.09. 2019.
@inproceedings{WHC2019,
author = {Freeman, Euan and Vo, Dong-Bach and Brewster, Stephen},
booktitle = {{Proceedings of IEEE World Haptics Conference 2019, the 8th Joint Eurohaptics Conference and the IEEE Haptics Symposium}},
title = {{HaptiGlow: Helping Users Position their Hands for Better Mid-Air Gestures and Ultrasound Haptic Feedback}},
year = {2019},
publisher = {IEEE},
pages = {TP2A.09},
doi = {10.1109/WHC.2019.8816092},
url = {http://euanfreeman.co.uk/haptiglow/},
pdf = {http://research.euanfreeman.co.uk/papers/WHC_2019.pdf},
data = {https://zenodo.org/record/2631398},
video = {https://www.youtube.com/watch?v=hXCH-xBgnig},
} Enhancing Physical Objects with Actuated Levitating Particles
E. Freeman, A. Marzo, P. B. Kourtelos, J. R. Williamson, and S. Brewster.
In Proceedings of the 8th ACM International Symposium on Pervasive Displays – PerDis ’19, Article 2. 2019.
@inproceedings{PerDis2019,
author = {Freeman, Euan and Marzo, Asier and Kourtelos, Praxitelis B. and Williamson, Julie R. and Brewster, Stephen},
booktitle = {{Proceedings of the 8th ACM International Symposium on Pervasive Displays - PerDis '19}},
title = {{Enhancing Physical Objects with Actuated Levitating Particles}},
year = {2019},
publisher = {ACM},
pages = {Article 2},
url = {http://euanfreeman.co.uk/levitate/enhancing-physical-objects-with-actuated-levitating-particles/},
pdf = {http://research.euanfreeman.co.uk/papers/PerDis_2019.pdf},
doi = {10.1145/3321335.3324939},
video = {https://www.youtube.com/watch?v=5vZwTvfWZgo},
} Three-in-one: Levitation, Parametric Audio, and Mid-Air Haptic Feedback
G. Shakeri, E. Freeman, W. Frier, M. Iodice, B. Long, O. Georgiou, and C. Andersson.
In Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems – CHI EA ’19, Paper INT006. 2019.
@inproceedings{CHI2019Demo1,
author = {Shakeri, G\"{o}zel and Freeman, Euan and Frier, William and Iodice, Michele and Long, Benjamin and Georgiou, Orestis and Andersson, Carl},
booktitle = {{Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems - CHI EA '19}},
title = {{Three-in-one: Levitation, Parametric Audio, and Mid-Air Haptic Feedback}},
year = {2019},
publisher = {ACM},
pages = {Paper INT006},
doi = {10.1145/3290607.3313264},
pdf = {https://dl.acm.org/authorize?N673841},
} Tangible Interactions with Acoustic Levitation
A. Marzo, S. Kockaya, E. Freeman, and J. Williamson.
In Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems – CHI EA ’19, Paper INT005. 2019.
@inproceedings{CHI2019Demo2,
author = {Marzo, Asier and Kockaya, Steven and Freeman, Euan and Williamson, Julie},
booktitle = {{Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems - CHI EA '19}},
title = {{Tangible Interactions with Acoustic Levitation}},
year = {2019},
publisher = {ACM},
pages = {Paper INT005},
doi = {10.1145/3290607.3313265},
pdf = {https://dl.acm.org/authorize?N673840},
} Tangible Interactions with Acoustically Levitated Voxels
A. Marzo, O. Ardaiz, S. Kockaya, J. Williamson, and E. Freeman.
In Proceedings of the XX International Conference on Human Computer Interaction – Interacci�n ’19, Article No. 58. 2019.
@inproceedings{Interaccion2019Demo,
author = {Marzo, Asier and Ardaiz, Oscar and Kockaya, Steven and Williamson, Julie and Freeman, Euan},
booktitle = {{Proceedings of the XX International Conference on Human Computer Interaction - Interacci�n '19}},
title = {{Tangible Interactions with Acoustically Levitated Voxels}},
year = {2019},
publisher = {ACM},
pages = {Article No. 58},
doi = {10.1145/3335595.3335596},
}2018
Levitating Particle Displays with Interactive Voxels
E. Freeman, J. Williamson, P. Kourtelos, and S. Brewster.
In Proceedings of the 7th ACM International Symposium on Pervasive Displays – PerDis ’18, Article 15. 2018.
@inproceedings{PerDis2018,
author = {Freeman, Euan and Williamson, Julie and Kourtelos, Praxitelis and Brewster, Stephen},
booktitle = {{Proceedings of the 7th ACM International Symposium on Pervasive Displays - PerDis '18}},
title = {{Levitating Particle Displays with Interactive Voxels}},
year = {2018},
publisher = {ACM},
pages = {Article 15},
doi = {10.1145/3205873.3205878},
url = {http://euanfreeman.co.uk/levitate/levitating-particle-displays/},
pdf = {http://research.euanfreeman.co.uk/papers/PerDis_2018.pdf},
} Point-and-Shake: Selecting from Levitating Object Displays
E. Freeman, J. Williamson, S. Subramanian, and S. Brewster.
In Proceedings of the 36th Annual ACM Conference on Human Factors in Computing Systems – CHI ’18, Paper 18. 2018.
@inproceedings{CHI2018,
author = {Freeman, Euan and Williamson, Julie and Subramanian, Sriram and Brewster, Stephen},
booktitle = {{Proceedings of the 36th Annual ACM Conference on Human Factors in Computing Systems - CHI '18}},
title = {{Point-and-Shake: Selecting from Levitating Object Displays}},
year = {2018},
publisher = {ACM},
pages = {Paper 18},
doi = {10.1145/3173574.3173592},
url = {http://euanfreeman.co.uk/levitate/},
video = {{https://www.youtube.com/watch?v=j8foZ5gahvQ}},
pdf = {http://research.euanfreeman.co.uk/papers/CHI_2018.pdf},
data = {https://zenodo.org/record/2541555},
} Haptic Feedback for Mid-Air Gestures: What, When, How?
E. Freeman, P. Kourtelos, J. Williamson, and S. Brewster.
In CHI 2018 Workshop on Mid-Air Haptics for Control Interfaces. 2018.
@inproceedings{CHI2018Workshop,
author = {Freeman, Euan and Kourtelos, Praxitelis and Williamson, Julie and Brewster, Stephen},
booktitle = {{CHI 2018 Workshop on Mid-Air Haptics for Control Interfaces}},
title = {{Haptic Feedback for Mid-Air Gestures: What, When, How?}},
year = {2018},
pdf = {http://research.euanfreeman.co.uk/papers/CHI_2018_Workshop.pdf},
}2017
Textured Surfaces for Ultrasound Haptic Displays
E. Freeman, R. Anderson, J. Williamson, G. Wilson, and S. Brewster.
In Proceedings of 19th ACM International Conference on Multimodal Interaction – ICMI ’17 Demos, 491-492. 2017.
@inproceedings{ICMI2017Demo,
author = {Freeman, Euan and Anderson, Ross and Williamson, Julie and Wilson, Graham and Brewster, Stephen},
booktitle = {{Proceedings of 19th ACM International Conference on Multimodal Interaction - ICMI '17 Demos}},
title = {{Textured Surfaces for Ultrasound Haptic Displays}},
year = {2017},
publisher = {ACM},
pages = {491-492},
doi = {10.1145/3136755.3143020},
url = {},
pdf = {http://research.euanfreeman.co.uk/papers/ICMI_2017_Demo.pdf},
} Rhythmic Micro-Gestures: Discreet Interaction On-the-Go
E. Freeman, G. Griffiths, and S. Brewster.
In Proceedings of 19th ACM International Conference on Multimodal Interaction – ICMI ’17, 115-119. 2017.
@inproceedings{ICMI2017,
author = {Freeman, Euan and Griffiths, Gareth and Brewster, Stephen},
booktitle = {{Proceedings of 19th ACM International Conference on Multimodal Interaction - ICMI '17}},
title = {{Rhythmic Micro-Gestures: Discreet Interaction On-the-Go}},
year = {2017},
publisher = {ACM},
pages = {115--119},
doi = {10.1145/3136755.3136815},
url = {},
pdf = {http://research.euanfreeman.co.uk/papers/ICMI_2017.pdf},
} Floating Widgets: Interaction with Acoustically-Levitated Widgets
E. Freeman, R. Anderson, C. Andersson, J. Williamson, and S. Brewster.
In Proceedings of ACM International Conference on Interactive Surfaces and Spaces – ISS ’17 Demos, 417-420. 2017.
@inproceedings{ISS2017Demo,
author = {Freeman, Euan and Anderson, Ross and Andersson, Carl and Williamson, Julie and Brewster, Stephen},
booktitle = {{Proceedings of ACM International Conference on Interactive Surfaces and Spaces - ISS '17 Demos}},
title = {{Floating Widgets: Interaction with Acoustically-Levitated Widgets}},
year = {2017},
publisher = {ACM},
pages = {417-420},
doi = {10.1145/3132272.3132294},
url = {},
pdf = {http://research.euanfreeman.co.uk/papers/ISS_2017_Demo.pdf},
} Multimodal Feedback in HCI: Haptics, Non-speech Audio, and Their Applications
E. Freeman, G. Wilson, D. Vo, A. Ng, I. Politis, and S. Brewster.
In The Handbook of Multimodal-Multisensor Interfaces (Eds: S. Oviatt, B. Schuller, P. R. Cohen, D. Sonntag, G. Potamianos, and A. Krüger), pp. 277-317. 2017.
@inbook{MultimodalBookChapter,
author = {Freeman, Euan and Wilson, Graham and Vo, Dong-Bach and Ng, Alex and Politis, Ioannis and Brewster, Stephen},
chapter = {{Multimodal Feedback in HCI: Haptics, Non-speech Audio, and Their Applications}},
title = {The Handbook of Multimodal-Multisensor Interfaces},
editor = {Oviatt, Sharon and Schuller, Bj\"{o}rn and Cohen, Philip R. and Sonntag, Daniel and Potamianos, Gerasimos and Kr\"{u}ger, Antonio},
year = {2017},
isbn = {978-1-97000-167-9},
pages = {277--317},
url = {https://dl.acm.org/citation.cfm?id=3015792},
doi = {10.1145/3015783.3015792},
acmid = {3015792},
publisher = {Association for Computing Machinery and Morgan \& Claypool},
} Levitate: Interaction with Floating Particle Displays
J. R. Williamson, E. Freeman, and S. Brewster.
In Proceedings of the 6th ACM International Symposium on Pervasive Displays – PerDis ’17 Demos, Article 24. 2017.
@inproceedings{PerDis2017Demo,
author = {Williamson, Julie R. and Freeman, Euan and Brewster, Stephen},
booktitle = {{Proceedings of the 6th ACM International Symposium on Pervasive Displays - PerDis '17 Demos}},
title = {{Levitate: Interaction with Floating Particle Displays}},
year = {2017},
publisher = {ACM},
pages = {Article 24},
doi = {10.1145/3078810.3084347},
url = {http://dl.acm.org/citation.cfm?id=3084347},
pdf = {http://research.euanfreeman.co.uk/papers/PerDis_2017.pdf},
} Audible Beacons and Wearables in Schools: Helping Young Visually Impaired Children Play and Move Independently
E. Freeman, G. Wilson, S. Brewster, G. Baud-Bovy, C. Magnusson, and H. Caltenco.
In Proceedings of the 35th Annual ACM Conference on Human Factors in Computing Systems – CHI ’17, 4146-4157. 2017.
@inproceedings{CHI2017,
author = {Freeman, Euan and Wilson, Graham and Brewster, Stephen and Baud-Bovy, Gabriel and Magnusson, Charlotte and Caltenco, Hector},
booktitle = {{Proceedings of the 35th Annual ACM Conference on Human Factors in Computing Systems - CHI '17}},
title = {{Audible Beacons and Wearables in Schools: Helping Young Visually Impaired Children Play and Move Independently}},
year = {2017},
publisher = {ACM},
pages = {4146--4157},
doi = {10.1145/3025453.3025518},
url = {http://euanfreeman.co.uk/research/#abbi},
video = {{https://www.youtube.com/watch?v=SGQmt1NeAGQ}},
pdf = {http://research.euanfreeman.co.uk/papers/CHI_2017.pdf},
}2016
Interaction techniques with novel multimodal feedback for addressing gesture-sensing systems
E. Freeman.
In PhD Thesis, University of Glasgow. 2016.
@inproceedings{Thesis,
author = {Freeman, Euan},
title = {{Interaction techniques with novel multimodal feedback for addressing gesture-sensing systems}},
booktitle = {PhD Thesis, University of Glasgow},
year = 2016,
month = 3,
url = {http://theses.gla.ac.uk/7140/},
pdf = {http://theses.gla.ac.uk/7140/},
} Automatically Adapting Home Lighting to Assist Visually Impaired Children
E. Freeman, G. Wilson, and S. Brewster.
In Proceedings of the 9th Nordic Conference on Human-Computer Interaction – NordiCHI ’16, Article 107. 2016.
@inproceedings{NordiCHI2016,
author = {Freeman, Euan and Wilson, Graham and Brewster, Stephen},
booktitle = {{Proceedings of the 9th Nordic Conference on Human-Computer Interaction - NordiCHI '16}},
title = {{Automatically Adapting Home Lighting
to Assist Visually Impaired Children}},
year = {2016},
publisher = {ACM},
pages = {Article 107},
doi = {10.1145/2971485.2996742},
pdf = {http://research.euanfreeman.co.uk/papers/NordiCHI_2016.pdf},
} Towards a Multimodal Adaptive Lighting System for Visually Impaired Children
E. Freeman, G. Wilson, and S. Brewster.
In Proceedings of the 18th ACM International Conference on Multimodal Interaction – ICMI ’16, 398-399. 2016.
@inproceedings{ICMI2016Demo1,
author = {Freeman, Euan and Wilson, Graham and Brewster, Stephen},
booktitle = {{Proceedings of the 18th ACM International Conference on Multimodal Interaction - ICMI '16}},
title = {{Towards a Multimodal Adaptive Lighting System for Visually Impaired Children}},
year = {2016},
publisher = {ACM},
pages = {398--399},
doi = {10.1145/2993148.2998521},
pdf = {http://research.euanfreeman.co.uk/papers/ICMI_2016.pdf},
} Multimodal Affective Feedback: Combining Thermal, Vibrotactile, Audio and Visual Signals
G. Wilson, E. Freeman, and S. Brewster.
In Proceedings of the 18th ACM International Conference on Multimodal Interaction – ICMI ’16, 400-401. 2016.
@inproceedings{ICMI2016Demo2,
author = {Wilson, Graham and Freeman, Euan and Brewster, Stephen},
booktitle = {{Proceedings of the 18th ACM International Conference on Multimodal Interaction - ICMI '16}},
title = {{Multimodal Affective Feedback: Combining Thermal, Vibrotactile, Audio and Visual Signals}},
year = {2016},
publisher = {ACM},
pages = {400--401},
doi = {10.1145/2993148.2998522},
} Do That, There: An Interaction Technique for Addressing In-Air Gesture Systems
E. Freeman, S. Brewster, and V. Lantz.
In Proceedings of the 34th Annual ACM Conference on Human Factors in Computing Systems – CHI ’16, 2319-2331. 2016.
@inproceedings{CHI2016,
author = {Freeman, Euan and Brewster, Stephen and Lantz, Vuokko},
booktitle = {{Proceedings of the 34th Annual ACM Conference on Human Factors in Computing Systems - CHI '16}},
title = {{Do That, There: An Interaction Technique for Addressing In-Air Gesture Systems}},
year = {2016},
publisher = {ACM},
pages = {2319--2331},
doi = {10.1145/2858036.2858308},
pdf = {http://research.euanfreeman.co.uk/papers/CHI_2016.pdf},
url = {http://euanfreeman.co.uk/gestures/},
video = {{https://www.youtube.com/watch?v=6_hGbI_SdQ4}},
} Towards Mid-Air Haptic Widgets
E. Freeman, D. Vo, G. Wilson, G. Shakeri, and S. Brewster.
In CHI 2016 Workshop on Mid-Air Haptics and Displays: Systems for Un-instrumented Mid-Air Interactions. 2016.
@inproceedings{MidAirHapticsWorkshop,
author = {Freeman, Euan and Vo, Dong-Bach and Wilson, Graham and Shakeri, Gozel and Brewster, Stephen},
booktitle = {CHI 2016 Workshop on Mid-Air Haptics and Displays: Systems for Un-instrumented Mid-Air Interactions},
title = {{Towards Mid-Air Haptic Widgets}},
year = {2016},
pdf = {http://research.euanfreeman.co.uk/papers/MidAirHaptics.pdf},
} Using Sound to Help Visually Impaired Children Play Independently
E. Freeman and S. Brewster.
In Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in Computing Systems – CHI EA ’16, 1670-1676. 2016.
@inproceedings{CHI2016LBW,
author = {Freeman, Euan and Brewster, Stephen},
booktitle = {{Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in Computing Systems - CHI EA '16}},
title = {{Using Sound to Help Visually Impaired Children Play Independently}},
year = {2016},
publisher = {ACM},
pages = {1670--1676},
doi = {10.1145/2851581.2892534},
pdf = {http://research.euanfreeman.co.uk/papers/CHI_2016_ABBI.pdf},
}2015
Interactive Light Feedback: Illuminating Above-Device Gesture Interfaces
E. Freeman, S. Brewster, and V. Lantz.
In Interact 2015 Demos. 2015.
@inproceedings{Interact2015Demo,
author = {Freeman, Euan and Brewster, Stephen and Lantz, Vuokko},
booktitle = {Interact 2015 Demos},
title = {{Interactive Light Feedback: Illuminating Above-Device Gesture Interfaces}},
year = {2015},
publisher = {Springer},
doi = {10.1007/978-3-319-22723-8_42},
pdf = {http://research.euanfreeman.co.uk/papers/Interact_2015_Demo.pdf},
url = {http://euanfreeman.co.uk/interactive-light-feedback/},
} Towards In-Air Gesture Control of Household Appliances with Limited Displays
E. Freeman, S. Brewster, and V. Lantz.
In Interact 2015 Posters. 2015.
@inproceedings{Interact2015Poster,
author = {Freeman, Euan and Brewster, Stephen and Lantz, Vuokko},
booktitle = {Interact 2015 Posters},
title = {{Towards In-Air Gesture Control of Household Appliances with Limited Displays}},
year = {2015},
publisher = {Springer},
doi = {10.1007/978-3-319-22723-8_73},
pdf = {http://research.euanfreeman.co.uk/papers/Interact_2015_Poster.pdf},
url = {http://link.springer.com/chapter/10.1007/978-3-319-22723-8_73},
}2014
Illuminating Gesture Interfaces with Interactive Light Feedback
E. Freeman, S. Brewster, and V. Lantz.
In Proceedings of NordiCHI ’14 Beyond the Switch Workshop. 2014.
@inproceedings{NordiCHI2014Workshop,
author = {Freeman, Euan and Brewster, Stephen and Lantz, Vuokko},
booktitle = {Proceedings of NordiCHI '14 Beyond the Switch Workshop},
title = {{Illuminating Gesture Interfaces with Interactive Light Feedback}},
year = {2014},
pdf = {http://lightingworkshop.files.wordpress.com/2014/09/3-illuminating-gesture-interfaces-with-interactive-light-feedback.pdf},
url = {http://euanfreeman.co.uk/interactive-light-feedback/},
} Tactile Feedback for Above-Device Gesture Interfaces: Adding Touch to Touchless Interactions
E. Freeman, S. Brewster, and V. Lantz.
In Proceedings of the International Conference on Multimodal Interaction – ICMI ’14, 419-426. 2014.
@inproceedings{ICMI2014,
author = {Freeman, Euan and Brewster, Stephen and Lantz, Vuokko},
booktitle = {Proceedings of the International Conference on Multimodal Interaction - ICMI '14},
pages = {419--426},
publisher = {ACM},
title = {{Tactile Feedback for Above-Device Gesture Interfaces: Adding Touch to Touchless Interactions}},
pdf = {http://research.euanfreeman.co.uk/papers/ICMI_2014.pdf},
doi = {10.1145/2663204.2663280},
year = {2014},
url = {http://euanfreeman.co.uk/projects/above-device-tactile-feedback/},
video = {{https://www.youtube.com/watch?v=K1TdnNBUFoc}},
} Rememo: Designing a Multimodal Mobile Reminder App with and for Older Adults
M. Lennon, G. Hamilton, E. Freeman, and J. Williamson.
In Mobile HCI ’14 Workshop on Re-imagining Commonly Used Mobile Interfaces for Older Adults. 2014.
@inproceedings{MobileHCI2014Workshop,
author = {Lennon, Marilyn and Hamilton, Greig and Freeman, Euan and Williamson, Julie},
booktitle = {Mobile HCI '14 Workshop on Re-imagining Commonly Used Mobile Interfaces for Older Adults},
publisher = {ACM},
title = {{Rememo: Designing a Multimodal Mobile Reminder App with and for Older Adults}},
year = {2014},
url = {http://olderadultsmobileinterfaces.wordpress.com/},
} Effective Multimodal Feedback for Around-Device Interfaces
E. Freeman.
In Mobile HCI ’14 Doctoral Consortium, 399-400. 2014.
@inproceedings{MobileHCI2014DC,
author = {Freeman, Euan},
booktitle = {Mobile HCI '14 Doctoral Consortium},
pages = {399--400},
publisher = {ACM},
title = {Effective Multimodal Feedback for Around-Device Interfaces},
pdf = {http://research.euanfreeman.co.uk/papers/MobileHCI_2014_DC.pdf},
doi = {10.1145/2628363.2634264},
year = {2014},
} Towards Usable and Acceptable Above-Device Interactions
E. Freeman, S. Brewster, and V. Lantz.
In Mobile HCI ’14 Posters, 459-464. 2014.
@inproceedings{MobileHCI2014Poster,
author = {Freeman, Euan and Brewster, Stephen and Lantz, Vuokko},
booktitle = {Mobile HCI '14 Posters},
pages = {459--464},
publisher = {ACM},
title = {Towards Usable and Acceptable Above-Device Interactions},
pdf = {http://research.euanfreeman.co.uk/papers/MobileHCI_2014_Poster.pdf},
doi = {10.1145/2628363.2634215},
year = {2014},
}2013
Messy Tabletops: Clearing Up the Occlusion Problem
E. Freeman and S. Brewster.
In CHI ’13 Extended Abstracts on Human Factors in Computing Systems, 1515-1520. 2013.
@inproceedings{CHI2013LBW1,
author = {Freeman, Euan and Brewster, Stephen},
booktitle = {CHI '13 Extended Abstracts on Human Factors in Computing Systems},
pages = {1515--1520},
publisher = {ACM},
title = {Messy Tabletops: Clearing Up the Occlusion Problem},
pdf = {http://dl.acm.org/authorize?6811198},
doi = {10.1145/2468356.2468627},
year = {2013},
url = {http://euanfreeman.co.uk/projects/occlusion-management/},
video = {https://www.youtube.com/watch?v=V42GYxnHkEk},
} Designing a Smartpen Reminder System for Older Adults
J. Williamson, M. McGee-Lennon, E. Freeman, and S. Brewster.
In CHI ’13 Extended Abstracts on Human Factors in Computing Systems, 73-78. 2013.
@inproceedings{CHI2013LBW2,
author = {Williamson, Julie and McGee-Lennon, Marilyn and Freeman, Euan and Brewster, Stephen},
booktitle = {CHI '13 Extended Abstracts on Human Factors in Computing Systems},
pages = {73--78},
publisher = {ACM},
title = {Designing a Smartpen Reminder System for Older Adults},
pdf = {http://dl.acm.org/authorize?6811896},
doi = {10.1145/2468356.2468371},
year = {2013},
} Ultrasonic Haptic Feedback for Gestural Interfaces using a Moveable Hand-Mounted Array
G. Wilson, E. Freeman, T. Carter, S. A. Seah, S. Brewster, and S. Subramanian.
In WorldHaptics ’13 Demonstrations. 2013.
@inproceedings{WorldHaptics2013Demo,
author = {Wilson, Graham and Freeman, Euan and Carter, Tom and Seah, Sue Ann and Brewster, Stephen and Subramanian, Sriram},
booktitle = {WorldHaptics '13 Demonstrations},
title = {Ultrasonic Haptic Feedback for Gestural Interfaces using a Moveable Hand-Mounted Array},
year = {2013},
}2012
An Exploration of Visual Complexity
H. C. Purchase, E. Freeman, and J. Hamer.
In Diagrammatic Representation and Inference, 200-213. 2012.
@inproceedings{Diagrams2012,
author = {Purchase, Helen C. and Freeman, Euan and Hamer, John},
booktitle = {Diagrammatic Representation and Inference},
doi = {10.1007/978-3-642-31223-6_22},
isbn = {978-3-642-31222-9},
pages = {200--213},
title = {An Exploration of Visual Complexity},
pdf = {http://www.springerlink.com/index/G647230842J38T43.pdf},
year = {2012},
} Predicting Visual Complexity
H. C. Purchase, E. Freeman, and J. Hamer.
In Predicting Perceptions: The 3rd International Conference on Appearance., 62-65. 2012.
@inproceedings{Perceptions2012,
author = {Purchase, Helen C. and Freeman, Euan and Hamer, John},
booktitle = {Predicting Perceptions: The 3rd International Conference on Appearance.},
isbn = {9781471668692},
pages = {62--65},
title = {Predicting Visual Complexity},
pdf = {http://opendepot.org/1060/},
year = {2012},
}