Jeongju Park

schoolGwangju Institute of Science and Technologybar_chart#3625 Global Rank

Total Papers

HCI Rank

#3625

Research Areas

Years Active

Recent Publications

When Fingers Become Tools: Rendering Virtual Tool Inertia with a Finger-Mounted Extending Rod

We present the Finger-Mounted Extending Rod, a wearable device that transforms fingers into virtual tools by modulating fingertip mass distribution. We employ linear actuators on fingers that extend or retract metal rods according to their poses, generating rotational inertia while redirecting the hand to natural grip…

UIST '254th AuthorIn-Vehicle Haptic, Audio & Multimodal Feedback +1

AttraCar: Multisensory In-Car VR with Thermal, Airflow, and Motion Feedback through Built-In Vehicle Systems

We introduce AttraCar, a novel multisensory in-car Virtual Reality (VR) platform that delivers thermal, airflow, and motion feedback using built-in vehicle systems. Leveraging the Heating, Ventilation, and Air Conditioning (HVAC) system for airflow and thermal variation, and the power seat for motion feedback, percept…

UIST '254th AuthorMid-Air Haptics (Ultrasonic) +1

EarPressure VR: Ear Canal Pressure Feedback for Enhancing Environmental Presence in Virtual Reality

This study presents EarPressure VR, a system that modulates ear canal pressure to simulate atmospheric pressure changes in virtual reality (VR). EarPressure VR employs sealed earbuds and a linear stepper motor–driven syringe to generate controlled pressure variations within safe limits (±40 hPa relative to ambient pre…

UIST '244th AuthorMid-Air Haptics (Ultrasonic) +1

Flip-Pelt: Motor-Driven Peltier Elements for Rapid Thermal Stimulation and Congruent Pressure Feedback in Virtual Reality

This study introduces "Flip-Pelt," a motor-driven peltier device designed to provide rapid thermal stimulation and congruent pressure feedback in virtual reality (VR) environments. Our system incorporates eight motor-driven peltier elements, allowing for the flipping of preheated or cooled elements to the opposite sid…

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