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- research-articleSeptember 2024
PilotAR: Streamlining Pilot Studies with OHMDs from Concept to Insight
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 8, Issue 3Article No.: 106, Pages 1–35https://doi.org/10.1145/3678576Pilot studies in HCI research serve as a cost-effective approach to validate potential ideas and identify impactful findings before extensive studies. Yet, the additional requirements of AR/MR, such as multi-view observations and increased multitasking, ...
- research-articleSeptember 2024
Towards Reducing Continuous Emotion Annotation Effort During Video Consumption: A Physiological Response Profiling Approach
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 8, Issue 3Article No.: 91, Pages 1–32https://doi.org/10.1145/3678569Emotion-aware video applications (e.g., gaming, online meetings, online tutoring) strive to moderate the content presentations for a more engaging and improved user experience. These services typically deploy a machine-learning model that continuously ...
- research-articleSeptember 2024
IrOnTex: Using Ironable 3D Printed Objects to Fabricate and Prototype Customizable Interactive Textiles
- Jiakun Yu,
- Supun Kuruppu,
- Biyon Fernando,
- Praneeth Bimsara Perera,
- Yuta Sugiura,
- Sriram Subramanian,
- Anusha Withana
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 8, Issue 3Article No.: 138, Pages 1–26https://doi.org/10.1145/3678543In this paper, we propose IrOnTex, an approach to design, fabricate, and prototype customizable interactive textiles by ironing 3D printed elements directly onto fabrics. Our method incorporates multiple filament types to demonstrate functionalities such ...
- research-articleSeptember 2024
ToMoBrush: Exploring Dental Health Sensing Using a Sonic Toothbrush
- Kuang Yuan,
- Mohamed Ibrahim,
- Yiwen Song,
- Guoxiang Deng,
- Robert A. Nerone,
- Suvendra Vijayan,
- Akshay Gadre,
- Swarun Kumar
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 8, Issue 3Article No.: 139, Pages 1–27https://doi.org/10.1145/3678505Early detection of dental disease is crucial to prevent adverse outcomes. Today, dental X-rays are currently the most accurate gold standard for dental disease detection. Unfortunately, regular X-ray exam is still a privilege for billions of people ...
- research-articleMay 2024
TeleAware Robot: Designing Awareness-augmented Telepresence Robot for Remote Collaborative Locomotion
- Ruyi Li,
- Yaxin Zhu,
- Min Liu,
- Yihang Zeng,
- Shanning Zhuang,
- Jiayi Fu,
- Yi Lu,
- Guyue Zhou,
- Can Liu,
- Jiangtao Gong
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 8, Issue 2Article No.: 70, Pages 1–33https://doi.org/10.1145/3659622Telepresence robots can be used to support users to navigate an environment remotely and share the visiting experience with their social partners. Although such systems allow users to see and hear the remote environment and communicate with their ...
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- research-articleMarch 2024
DeltaLCA: Comparative Life-Cycle Assessment for Electronics Design
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 8, Issue 1Article No.: 29, Pages 1–29https://doi.org/10.1145/3643561Reducing the environmental footprint of electronics and computing devices requires new tools that empower designers to make informed decisions about sustainability during the design process itself. This is not possible with current tools for life cycle ...
- research-articleJanuary 2024
HapticPilot: Authoring In-situ Hand Posture-Adaptive Vibrotactile Feedback for Virtual Reality
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 7, Issue 4Article No.: 179, Pages 1–28https://doi.org/10.1145/3631453The emergence of vibrotactile feedback in hand wearables enables immersive virtual reality (VR) experience with whole-hand haptic rendering. However, existing haptic rendering neglects inconsistent sensations caused by hand postures. In our study, we ...
- research-articleSeptember 2023
Interaction Proxy Manager: Semantic Model Generation and Run-time Support for Reconstructing Ubiquitous User Interfaces of Mobile Services
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 7, Issue 3Article No.: 99, Pages 1–39https://doi.org/10.1145/3610929Emerging terminals, such as smartwatches, true wireless earphones, in-vehicle computers, etc., are complementing our portals to ubiquitous information services. However, the current ecology of information services, encapsulated into millions of mobile ...
- research-articleSeptember 2023
ProxiFit: Proximity Magnetic Sensing Using a Single Commodity Mobile toward Holistic Weight Exercise Monitoring
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 7, Issue 3Article No.: 105, Pages 1–32https://doi.org/10.1145/3610920Although many works bring exercise monitoring to smartphone and smartwatch, inertial sensors used in such systems require device to be in motion to detect exercises. We introduce ProxiFit, a highly practical on-device exercise monitoring system capable ...
- research-articleSeptember 2023
Headar: Sensing Head Gestures for Confirmation Dialogs on Smartwatches with Wearable Millimeter-Wave Radar
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 7, Issue 3Article No.: 138, Pages 1–28https://doi.org/10.1145/3610900Nod and shake of one's head are intuitive and universal gestures in communication. As smartwatches become increasingly intelligent through advances in user activity sensing technologies, many use scenarios of smartwatches demand quick responses from ...
- research-articleSeptember 2023
E3D: Harvesting Energy from Everyday Kinetic Interactions Using 3D Printed Attachment Mechanisms
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 7, Issue 3Article No.: 84, Pages 1–31https://doi.org/10.1145/3610897The increase of distributed embedded systems has enabled pervasive sensing, actuation, and information displays across buildings and surrounding environments, yet also entreats huge cost expenditure for energy and human labor for maintenance. Our daily ...
- research-articleSeptember 2023
N-euro Predictor: A Neural Network Approach for Smoothing and Predicting Motion Trajectory
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 7, Issue 3Article No.: 120, Pages 1–25https://doi.org/10.1145/3610884Jitter and lag severely impact the smoothness and responsiveness of user experience on vision-based human-display interactive systems such as phones, TVs, and VR/AR. Current manually-tuned filters for smoothing and predicting motion trajectory struggle ...
- research-articleMarch 2023
Behavior Modeling Approach for Forecasting Physical Functioning of People with Multiple Sclerosis
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 7, Issue 1Article No.: 7, Pages 1–29https://doi.org/10.1145/3580887Forecasting physical functioning of people with Multiple Sclerosis (MS) can inform timely clinical interventions and accurate "day planning" to improve their well-being. However, people's physical functioning often remains unchecked in between infrequent ...
- research-articleMarch 2023
Exergy: A Toolkit to Simplify Creative Applications of Wind Energy Harvesting
- Jung Wook Park,
- Sienna Xin Sun,
- Tingyu Cheng,
- Dong Whi Yoo,
- Jiawei Zhou,
- Youngwook Do,
- Gregory D. Abowd,
- Rosa I. Arriaga
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 7, Issue 1Article No.: 25, Pages 1–28https://doi.org/10.1145/3580814Energy harvesting reduces the burden of power source maintenance and promises to make computing systems genuinely ubiquitous. Researchers have made inroads in this area, but their novel energy harvesting materials and fabrication techniques remain ...
- research-articleMarch 2023
Narrative-Based Visual Feedback to Encourage Sustained Physical Activity: A Field Trial of the WhoIsZuki Mobile Health Platform
- Elizabeth L. Murnane,
- Yekaterina S. Glazko,
- Jean Costa,
- Raymond Yao,
- Grace Zhao,
- Paula M. L. Moya,
- James A. Landay
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 7, Issue 1Article No.: 23, Pages 1–36https://doi.org/10.1145/3580786Stories are a core way human beings make meaning and sense of the world and our lived experiences, including our behaviors, desires, and goals. Narrative structures, both visual and textual, help us understand and act on information, while also evoking ...
- research-articleJanuary 2023
StructureSense: Inferring Constructive Assembly Structures from User Behaviors
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 6, Issue 4Article No.: 204, Pages 1–25https://doi.org/10.1145/3570343Recent advancements in object-tracking technologies can turn mundane constructive assemblies into Tangible User Interfaces (TUI) media. Users rely on instructions or their own creativity to build both permanent and temporary structures out of such ...
- research-articleJanuary 2023
PrISM-Tracker: A Framework for Multimodal Procedure Tracking Using Wearable Sensors and State Transition Information with User-Driven Handling of Errors and Uncertainty
- Riku Arakawa,
- Hiromu Yakura,
- Vimal Mollyn,
- Suzanne Nie,
- Emma Russell,
- Dustin P. DeMeo,
- Haarika A. Reddy,
- Alexander K. Maytin,
- Bryan T. Carroll,
- Jill Fain Lehman,
- Mayank Goel
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 6, Issue 4Article No.: 156, Pages 1–27https://doi.org/10.1145/3569504A user often needs training and guidance while performing several daily life procedures, e.g., cooking, setting up a new appliance, or doing a COVID test. Watch-based human activity recognition (HAR) can track users' actions during these procedures. ...
- research-articleSeptember 2022
Frisson Waves: Exploring Automatic Detection, Triggering and Sharing of Aesthetic Chills in Music Performances
- Yan He,
- George Chernyshov,
- Jiawen Han,
- Dingding Zheng,
- Ragnar Thomsen,
- Danny Hynds,
- Muyu Liu,
- Yuehui Yang,
- Yulan Ju,
- Yun Suen Pai,
- Kouta Minamizawa,
- Kai Kunze,
- Jamie A. Ward
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 6, Issue 3Article No.: 118, Pages 1–23https://doi.org/10.1145/3550324Frisson is the feeling and experience of physical reactions such as shivers, tingling skin, and goosebumps. Using entrainment through facilitating interpersonal transmissions of embodied sensations, we present "Frisson Waves" with the aim to enhance live ...
- research-articleSeptember 2022
Plug-and-play Physical Computing with Jacdac
- James Devine,
- Michal Moskal,
- Peli de Halleux,
- Thomas Ball,
- Steve Hodges,
- Gabriele D'Amone,
- David Gakure,
- Joe Finney,
- Lorraine Underwood,
- Kobi Hartley,
- Paul Kos,
- Matt Oppenheim
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 6, Issue 3Article No.: 110, Pages 1–30https://doi.org/10.1145/3550317Physical computing is becoming mainstream. More people than ever---from artists, makers and entrepreneurs to educators and students---are connecting microcontrollers with sensors and actuators to create new interactive devices. However, physical ...
- research-articleMarch 2022
DeXAR: Deep Explainable Sensor-Based Activity Recognition in Smart-Home Environments
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 6, Issue 1Article No.: 1, Pages 1–30https://doi.org/10.1145/3517224The sensor-based recognition of Activities of Daily Living (ADLs) in smart-home environments is an active research area, with relevant applications in healthcare and ambient assisted living. The application of Explainable Artificial Intelligence (XAI) to ...