Youngjun Cho
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View article: A circular experience toolkit: a dynamic scenario-building resource for designing circular consumer experiences in fashion
A circular experience toolkit: a dynamic scenario-building resource for designing circular consumer experiences in fashion Open
Consumers play a key role in sustainable fashion and textiles, specifically in the use and (re)distribution of resources and product care and repair. They have, however, largely been neglected in conceptualizations of the circular economy …
View article: MySensory: a Novel Solution for Sound Hyper-Reactivity in Autism
MySensory: a Novel Solution for Sound Hyper-Reactivity in Autism Open
View article: Rapid in-air ultrasound holography measurement and camera-in-the-loop generation using thermography
Rapid in-air ultrasound holography measurement and camera-in-the-loop generation using thermography Open
Ultrasound holography, pivotal in applications like mid-air haptics, volumetric displays and 3D printing, faces challenges in the crafting and timely measurement of precise acoustic holograms. Current methods, bench-marked via simulations …
View article: Memristive InAs‐Based Semiconductors with Anisotropic Ion Transport
Memristive InAs‐Based Semiconductors with Anisotropic Ion Transport Open
The use of the van der Waals (vdW) gap as an ion migration path, similar to cathode materials in lithium‐ion batteries, enables improved ion migration. If these materials also possess semiconductor properties, they can simultaneously contr…
View article: Advancing Textile Damage Segmentation: A Novel RGBT Dataset and Thermal Frequency Normalization
Advancing Textile Damage Segmentation: A Novel RGBT Dataset and Thermal Frequency Normalization Open
RGB-Thermal (RGBT) semantic segmentation is an emerging technology for identifying objects and materials in high dynamic range scenes. Thermal imaging particularly enhances feature extraction at close range for applications such as textile…
View article: LLM-mediated domain-specific voice agents: <i>the case of TextileBot</i>
LLM-mediated domain-specific voice agents: <i>the case of TextileBot</i> Open
Developing domain-specific conversational agents (CAs) has been challenged by the need for extensive domain-focused data. Recent advancements in Large Language Models (LLMs) make them a viable option as a knowledge backbone. LLMs behaviour…
View article: Streaming to Connect: Exploring How Social Connectedness Relates to Empathy Types and Physiological States in Remote Virtual Audiences
Streaming to Connect: Exploring How Social Connectedness Relates to Empathy Types and Physiological States in Remote Virtual Audiences Open
Examining remote virtual audiences is a vital part of understanding social experiences in modern human–computer interaction contexts. Doing so raises intriguing questions about how these mediated connections relate to emotional and physiol…
View article: Bladder Digital Twin via Stretchable AuCNT Strain Sensor for Closed-Loop Therapy
Bladder Digital Twin via Stretchable AuCNT Strain Sensor for Closed-Loop Therapy Open
View article: FactorizePhys: Matrix Factorization for Multidimensional Attention in Remote Physiological Sensing
FactorizePhys: Matrix Factorization for Multidimensional Attention in Remote Physiological Sensing Open
Remote photoplethysmography (rPPG) enables non-invasive extraction of blood volume pulse signals through imaging, transforming spatial-temporal data into time series signals. Advances in end-to-end rPPG approaches have focused on this tran…
View article: Feeling Textiles through AI: An exploration into Multimodal Language Models and Human Perception Alignment
Feeling Textiles through AI: An exploration into Multimodal Language Models and Human Perception Alignment Open
Human-artificial intelligence (AI) alignment ensures that AI systems align with human goals and behaviors. This paper introduces
\nperceptual alignment as a critical aspect of this alignment, focusing
\non the concurrence between human jud…
View article: LLM-Mediated Domain-Specific Voice Agents: The Case of TextileBot
LLM-Mediated Domain-Specific Voice Agents: The Case of TextileBot Open
Developing domain-specific conversational agents (CAs) has been challenged by the need for extensive domain-focused data. Recent advancements in Large Language Models (LLMs) make them a viable option as a knowledge backbone. LLMs behaviour…
View article: Exploring Human-AI Perception Alignment in Sensory Experiences: Do LLMs Understand Textile Hand?
Exploring Human-AI Perception Alignment in Sensory Experiences: Do LLMs Understand Textile Hand? Open
Aligning large language models (LLMs) behaviour with human intent is critical for future AI. An important yet often overlooked aspect of this alignment is the perceptual alignment. Perceptual modalities like touch are more multifaceted and…
View article: WheelSkills: Prototyping Manual Wheelchair Training through Immersive Visual Feedback
WheelSkills: Prototyping Manual Wheelchair Training through Immersive Visual Feedback Open
Wheelchair skills training is an essential structured process for wheelchair users to learn how to maneuver effectively, avoiding improper wheelchair use and preventing potential mobility impairments from developing. Online video tutorials…
View article: iBVP Dataset: RGB-Thermal rPPG Dataset with High Resolution Signal Quality Labels
iBVP Dataset: RGB-Thermal rPPG Dataset with High Resolution Signal Quality Labels Open
Remote photo-plethysmography (rPPG) has emerged as a non-intrusive and promising physiological sensing capability in human–computer interface (HCI) research, gradually extending its applications in health-monitoring and clinical care conte…
View article: iBVP Dataset: RGB-Thermal rPPG Dataset With High Resolution Signal Quality Labels
iBVP Dataset: RGB-Thermal rPPG Dataset With High Resolution Signal Quality Labels Open
Remote Photoplethysmography (rPPG) has emerged as a non-intrusive and promising physiological sensing capability in HCI research, gradually extending its applications in health-monitoring and clinical care contexts. With advanced machine l…
View article: Empirical Analysis of the Automation-Augmented Solow Growth Model and Income Differences in the South Korean Economy
Empirical Analysis of the Automation-Augmented Solow Growth Model and Income Differences in the South Korean Economy Open
The integration of automation into production processes is emerging as a transformative force, impacting economic growth, labor market structures, and broader economic landscapes. Prettner's automation-augmented Solow Growth Model provides…
View article: A Numerical Study on the Opening Characteristics of High Pressure Hydrogen Valves
A Numerical Study on the Opening Characteristics of High Pressure Hydrogen Valves Open
View article: Exploring Artistic Visualization of Physiological Signals for Mindfulness and Relaxation: A Pilot Study
Exploring Artistic Visualization of Physiological Signals for Mindfulness and Relaxation: A Pilot Study Open
Mindfulness and relaxation techniques for mental health are increasingly being explored in the human-computer interaction community. Physiological signals and their visualization have often been exploited together in a form of biofeedback …
View article: PulmoBell: Home-based Pulmonary Rehabilitation Assistive Technology for People with COPD
PulmoBell: Home-based Pulmonary Rehabilitation Assistive Technology for People with COPD Open
Chronic Obstructive Pulmonary Disease (COPD) can be fatal and is challenging to live with due to its severe symptoms. Pulmonary rehabilitation (PR) is one of the managements means to maintain COPD in a stable status. However, implementatio…
View article: Self-Assistant: Portable Progressive Muscle Relaxation Training Interface for Anxiety Reduction in Office Workers
Self-Assistant: Portable Progressive Muscle Relaxation Training Interface for Anxiety Reduction in Office Workers Open
Workload often triggers anxiety for office workers. While a variety of stress intervention and management techniques have been explored, there exist only a few of portable tangible interfaces for anxiety reduction. Contributing to the body…
View article: PhysioKit: An Open-Source, Low-Cost Physiological Computing Toolkit for Single- and Multi-User Studies
PhysioKit: An Open-Source, Low-Cost Physiological Computing Toolkit for Single- and Multi-User Studies Open
The proliferation of physiological sensors opens new opportunities to explore interactions, conduct experiments and evaluate the user experience with continuous monitoring of bodily functions. Commercial devices, however, can be costly or …
View article: Multi-Modal Hybrid Learning and Sequential Training for RGB-T Saliency Detection
Multi-Modal Hybrid Learning and Sequential Training for RGB-T Saliency Detection Open
RGB-T saliency detection has emerged as an important computer vision task, identifying conspicuous objects in challenging scenes such as dark environments. However, existing methods neglect the characteristics of cross-modal features and r…
View article: FabricTouch: A Multimodal Fabric Assessment Touch Gesture Dataset to Slow Down Fast Fashion
FabricTouch: A Multimodal Fabric Assessment Touch Gesture Dataset to Slow Down Fast Fashion Open
Touch exploration of fabric is used to evaluate its
\nproperties, and it could further be leveraged to understand a
\nconsumer’s sensory experience and preference so as to support
\nthem in real time to make careful clothing purchase decis…
View article: PhysioKit: Open-source, Low-cost Physiological Computing Toolkit for Single and Multi-user Studies
PhysioKit: Open-source, Low-cost Physiological Computing Toolkit for Single and Multi-user Studies Open
The proliferation of physiological sensors opens new opportunities to explore interactions, conduct experiments and evaluate the user experience with continuous monitoring of bodily functions. Commercial devices, however, can be costly or …
View article: PhysioKit: Open-source, Low-cost Physiological Computing Toolkit for Single and Multi-user Studies
PhysioKit: Open-source, Low-cost Physiological Computing Toolkit for Single and Multi-user Studies Open
The proliferation of physiological sensors opens new opportunities to explore interactions, conduct experiments and evaluate the user experience with continuous monitoring of bodily functions. Commercial devices, however, can be costly or …
View article: Seeking information about assistive technology: Exploring current practices, challenges, and the need for smarter systems
Seeking information about assistive technology: Exploring current practices, challenges, and the need for smarter systems Open
Ninety percent of the 1.2 billion people who need assistive technology (AT) do not have access. Information seeking practices directly impact the ability of AT producers, procurers, and providers (AT professionals) to match a user's needs …
View article: TextileNet: A Material Taxonomy-based Fashion Textile Dataset
TextileNet: A Material Taxonomy-based Fashion Textile Dataset Open
The rise of Machine Learning (ML) is gradually digitalizing and reshaping the fashion industry. Recent years have witnessed a number of fashion AI applications, for example, virtual try-ons. Textile material identification and categorizati…
View article: Self-adversarial Multi-scale Contrastive Learning for Semantic Segmentation of Thermal Facial Images
Self-adversarial Multi-scale Contrastive Learning for Semantic Segmentation of Thermal Facial Images Open
Segmentation of thermal facial images is a challenging task. This is because facial features often lack salience due to high-dynamic thermal range scenes and occlusion issues. Limited availability of datasets from unconstrained settings fu…
View article: Editorial: Recognizing the state of emotion, cognition and action from physiological and behavioral signals
Editorial: Recognizing the state of emotion, cognition and action from physiological and behavioral signals Open
International audience
View article: Shared User Interfaces of Physiological Data: Systematic Review of Social Biofeedback Systems and Contexts in HCI
Shared User Interfaces of Physiological Data: Systematic Review of Social Biofeedback Systems and Contexts in HCI Open
As an emerging interaction paradigm, physiological computing is increasingly\nbeing used to both measure and feed back information about our internal\npsychophysiological states. While most applications of physiological computing\nare desi…