Jaeyeon Lee

schoolUlsan National Institute of Science and Technologybar_chart#827 Global Rank

Total Papers

HCI Rank

#827

Research Areas

Years Active

Recent Publications

Mod2Hap: Two Level Modular Haptic System for Body- and Hand- Interactions using Magnetorheological Fluid

We present Mod2Hap, a two-level modular haptic system that enables both body-scale and hand-scale interactions using magnetorheological (MR) fluid. The system comprises (1) configurable frame modules for constructing spatial interaction structures, which can be flexibly assembled to suit various body postures and envi…

CHI '25CorrespondingVibrotactile Feedback & Skin Stimulation +1

Diversifying Grain-Based Compliance Illusion by Varying Base Compliance

Grain-based compliance illusion mimics the mechanical vibrations when a compliant object deforms with grain-like, short (~15 ms) impulse-response vibrations. Previous work has demonstrated its robust effect on various types of devices. However, the impact of the device's inherent compliance (i.e., base compliance) on…

CHI '245th+ AuthorHead-Up Display (HUD) & Advanced Driver Assistance Systems (ADAS) +1

QuadStretcher: A Forearm-Worn Skin Stretch Display for Bare-Hand Interaction in AR/VR

The paradigm of bare-hand interaction has become increasingly prevalent in Augmented Reality (AR) and Virtual Reality (VR) environments, propelled by advancements in hand tracking technology. However, a significant challenge arises in delivering haptic feedback to users’ hands, due to the necessity for the hands to re…

CHI '234th AuthorContext-Aware Computing +1

Design and Field Trial of Tunee in Shared Houses: Exploring Experiences of Sharing Individuals’ Current Noise-level Preferences with Housemates

Being a little more careful about the sound that people produce is difficult in shared houses because individuals can generate several unintended living noises and sounds. We designed Tunee to help each housemate better understand the others’ context and desired noise-level. It is an interactive speaker that allows pe…

CHI '233rd AuthorVibrotactile Feedback & Skin Stimulation +1

Augmenting On-Body Touch Input with Tactile Feedback Through Fingernail Haptics

The key assumption attributed to on-body touch input is that the skin being touched provides natural tactile feedback. In this paper, we for the first time systematically explore augmenting on-body touch input with computer-generated tactile feedback. We employ vibrotactile actuation on the fingernail to couple on-bod…

UIST '192nd AuthorForce Feedback & Pseudo-Haptic Weight

PseudoBend: Producing Haptic Illusions of Stretching, Bending, and Twisting Using Grain Vibrations

We present a technique for haptic feedback that creates the illusion that a rigid device is being stretched, bent, or twisted. The method uses a single 6-DOF force sensor and a vibrotactile actuator to render grain vibrations to simulate the vibrations produced during object deformation based on the changes in force o…

CHI '192nd AuthorMultilingual & Cross-Cultural Voice Interaction

Diagnosing and Coping with Mode Errors in Korean-English Dual-language Keyboard

In countries where languages with non-Latin characters are prevalent, people use a keyboard with two language modes namely, the native language and English, and often experience mode errors. To diagnose the mode error problem, we conducted a field study and observed that 78% of the mode errors occurred immediately aft…

CHI '193rd AuthorHonorable MentionVibrotactile Feedback & Skin Stimulation +1

Like A Second Skin: Understanding How Epidermal Devices Affect Human Tactile Perception

The emerging class of epidermal devices opens up new opportunities for skin-based sensing, computing, and interaction. Future design of these devices requires an understanding of how skin-worn devices affect the natural tactile perception. In this study, we approach this research challenge by proposing a novel classif…

CHI '191st AuthorVibrotactile Feedback & Skin Stimulation +1

TORC: A Virtual Reality Controller for In-Hand High-Dexterity Finger Interaction

Recent hand-held controllers have explored a variety of haptic feedback sensations for users in virtual reality by producing both kinesthetic and cutaneous feedback from virtual objects. These controllers are grounded to the user's hand and can only manipulate objects through arm and wrist motions, not using the dexte…

CHI '182nd AuthorVibrotactile Feedback & Skin Stimulation +1

Exploring Multimodal Watch-back Tactile Display using Wind and Vibration

A tactile display on the back of a smartwatch is an attractive output option; however, its channel capacity is limited owing to the small contact area. In order to expand the channel capacity, we considered using two perceptually distinct types of stimuli, wind and vibration, together on the same skin area. The result…

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