Tianxing Li

Biography

Tianxing's research interests are in mobile computing and human-computer interaction (HCI). Specifically, his recent work focuses on designing novel human sensing systems using light. These projects involve interdisciplinary areas of mobile sensing, health, signal processing, and machine learning. His vision is that light can be a primary modality for fine-grained human sensing. Using small, cheap, and low-powered photodiodes around us, we can sense the light intensity change caused by the human