Zhe He

schoolTsinghua Universitybar_chart#2146 Global Rank

Total Papers

HCI Rank

#2146

Research Areas

Years Active

Recent Publications

HiSync: Spatio-Temporally Aligning Hand Motion from Wearable IMU and On-Robot Camera for Command Source Identification in Long-Range HRI

Long-range Human-Robot Interaction (HRI) remains underexplored. Within it, Command Source Identification (CSI) – determining who issued a command – is especially challenging due to multi-user and distance-induced sensor ambiguity. We introduce HiSync, an optical-inertial fusion framework that treats hand motion as bin…

CHI '261st AuthorHaptic Wearables +2

TraceRing: Touchpad-like Pointing with a Single IMU Ring through Personalized Learning

Achieving touchpad-like pointing with a single IMU ring is highly desirable for portable and wearable interaction, yet challenging due to incomplete motion data and significant user variability. We present TraceRing, a finger-worn IMU system that enables precise two-dimensional cursor control. To address the limitatio…

CHI '251st AuthorHand Gesture Recognition +2

Palmpad: Enabling Real-Time Index-to-Palm Touch Interaction with a Single RGB Camera

Index-to-palm interaction plays a crucial role in Mixed Reality(MR) interactions. However, achieving a satisfactory inter-hand interaction experience is challenging with existing vision-based hand tracking technologies, especially in scenarios where only a single camera is available. Therefore, we introduce Palmpad, a…

CHI '251st AuthorElectrical Muscle Stimulation (EMS) +2

WritingRing: Enabling Natural Handwriting Input with a Single IMU Ring

Tracking continuous 2D sequential handwriting trajectories accurately using a single IMU ring is extremely challenging due to the significant displacement between the IMU's wearing position and the location of the tracked fingertip. We propose WritingRing, a system that uses a single IMU ring worn at the base of the f…

CHI '233rd AuthorHuman-LLM Collaboration +1

A Human-Computer Collaborative Editing Tool for Conceptual Diagrams

Editing (e.g., editing conceptual diagrams) is a typical office task that requires numerous tedious GUI operations, resulting in poor interaction efficiency and user experience, especially on mobile devices. In this paper, we present a new type of human-computer collaborative editing tool (CET) that enables accurate a…

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