Hongnan Lin

schoolChinese Academy of Sciencesbar_chart#2274 Global Rank

Total Papers

HCI Rank

#2274

Research Areas

Years Active

Recent Publications

ElectroGrasp: Electrotactile Aids for Visually Impaired Individuals in Anticipatory Planning and Control of Grasp

Grasping objects typically relies on visual input to pre-shape the hand and plan movement trajectories, a process often disrupted in visually impaired (VI) individuals. ElectroGrasp is a wearable electro-tactile system that delivers anticipatory proprioceptive and tactile information through three complementary modali…

CHI '265th+ AuthorMid-Air Haptics (Ultrasonic) +3

ShakeSense: An Electrotactile System to Simulate Shaking a Container with Fluid Contents

Shaking a cup of wine or other fluids in virtual environments is engaging but has been limited by challenges in delivering real-time haptic feedback for liquid collisions. ShakeSense is a haptic rendering system that integrates electrotactile stimulation with physics-based simulation to deliver immersive feedback for…

CHI '251st AuthorForce Feedback & Pseudo-Haptic Weight +1

Slip-Grip: An Electrotactile Method to Simulate Weight

Weight perception is crucial for immersive virtual reality (VR) interactions, yet providing weight feedback remains a significant research challenge. We introduce a novel weight simulation technique that leverages electrotactile stimulation to induce slip illusions. These slip illusions occur when users grip an object…

UIST '245th+ AuthorFull-Body Interaction & Embodied Input

Understanding the Effects of Restraining Finger Coactivation in Mid-Air Typing: from a Neuromechanical Perspective

Typing in mid-air is often perceived as intuitive yet presents challenges due to finger coactivation, a neuromechanical phenomenon that involves involuntary finger movements stemming from the lack of physical constraints. Previous studies were used to examine and address the impacts of finger coactivation using algori…

CHI '241st 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…

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