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Hong Z. Tan

Hong Z. Tan. HAPTICS. Sensing. Manipulation. Tactile. Kinesthetic (position / force). Tactile Communication of Speech with Charlotte M. Reed (MIT). Human Responses to Motorcycle Handlebar with George Chiu & Luc Mongeau (ME). Haptic Texture Perception and Rendering.

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Hong Z. Tan

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  1. Hong Z. Tan HAPTICS Sensing Manipulation Tactile Kinesthetic (position / force)

  2. Tactile Communication of Speech with Charlotte M. Reed (MIT) Human Responses to Motorcycle Handlebar with George Chiu & Luc Mongeau (ME) Haptic Texture Perception and Rendering Current Research Areas

  3. Human Responses to Motorcycle Handlebar with George Chiu & Luc Mongeau (ME) Tactile Communication of Speech with Charlotte M. Reed (MIT) Haptic Texture Perception and Rendering Methodologies

  4. Recent Results • Tactile Communication of Speech • Demonstrated information transmission rate of 12 bits/sec (normal speech is 24 bits/sec) • Slow motions and vibrations are perceptually separable for encoding speech information • Human Responses to Motorcycle Handlebar • Constructed a handlebar vibration emulator • Human subject study is currently in progress • Haptic Texture Perception and Rendering • Created real and virtual textures with mm features

  5. Future Directions • Tactile Communication of Speech • Goal is to use tactile cues to supplement lip-reading • Coding schemes • User training and evaluation • Human Responses to Motorcycle Handlebar • Goal is to predict human responses from engineering measurements • Assessment of comfort, fatigue and annoyance • Haptic Texture Perception and Rendering • Goal is to reproduce the feel of surface textures • Still a very long way to go

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