Wei Sun

schoolChinese Academy of Sciencesbar_chart#1822 Global Rank

Total Papers

HCI Rank

#1822

Research Areas

Years Active

Recent Publications

From Preference to Performance: Patient-Centered Design of Multimodal Cueing in Parkinson’s Disease Gait Training

Parkinson’s disease (PD) commonly leads to gait disorders that necessitate long-term rehabilitation dependent on specialists and clinic-based interventions. To reduce dependence on clinicians and investigate how wearable technology can provide continuous guidance for rehabilitation training. We distilled key design pr…

CHI '255th+ AuthorIn-Vehicle Haptic, Audio & Multimodal Feedback +2

PANDA: Parkinson's Assistance and Notification Driving Aid

Parkinson's Disease (PD) significantly impacts driving abilities, often leading to early driving cessation or accidents due to reduced motor control and increasing reaction times. To diminish the impact of these symptoms, we developed PANDA (Parkinson's Assistance and Notification Driving Aid), a multi-modality real-t…

CHI '245th+ AuthorVibrotactile Feedback & Skin Stimulation +2

TacTex: A Textile Interface with Seamlessly-Integrated Electrodes for High-Resolution electrotactile Stimulation

This paper presents TacTex, a textile-based interface that provides high-resolution haptic feedback and touch-tracking capabilities. TacTex utilizes electrotactile stimulation, which has traditionally posed challenges due to limitations in textile electrode density and quantity. TacTex overcomes these challenges by em…

IUI '211st AuthorHaptic Wearables +2

TeethTap: Recognizing Discrete Teeth Gestures using Motion and Acoustic Sensing on an Earpiece

Teeth gestures become an alternative input modality for different situations and accessibility purposes. In this paper, we present TeethTap, a novel eyes-free and hands-free input technique, which can recognize up to 13 discrete teeth tapping gestures. TeethTap adopts a wearable 3D printed earpiece with an IMU sensor…

CHI '211st AuthorIn-Vehicle Haptic, Audio & Multimodal Feedback +2

RElectrode: A Reconfigurable Electrode For Compound Sensing Based on Microfluidics

In this paper, we propose a reconfigurable electrode, RElectrode, using a microfluidic technique that can change the geometry and material properties of the electrode to satisfy the needs for sensing a variety of different types of user input through touch/touchless gestures, pressure, temperature, and distinguish bet…

CSCW '191st AuthorConnecting and Reaching Out

How Presenters Perceive and React to Audience Flow Prediction In-situ: An Explorative Study of Live Online Lectures

The degree and quality of instructor-student interactions are crucial for students' engagement, retention, and learning outcomes. However, such interactions are limited in live online lectures, where instructors no longer have access to important cues such as raised hands or facial expressions at the time of teaching.…

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