Peng-Fei Li

Papers

Total Citations

H-Index

About

Peng-Fei Li is a researcher whose work explores the frontier of human-computer interaction, with a particular focus on electric-field-based sensing technologies. His most cited paper, "Alternating Electric Field-Based Static Gesture-Recognition Technology" (2019), addresses a critical gap in the field: while electric-field detection had been widely used to track hand position and motion, it was rarely applied to recognizing specific, static gestures. Li’s contribution lies in developing a non-contact method that can identify distinct hand poses using alternating electric fields, offering a novel approach to touchless control. Though his citation count is currently modest at 3, the work represents an early and innovative step toward more intuitive, hygienic, and accessible interfaces—especially relevant for applications in smart environments, assistive technology, and augmented reality. Li’s research signals a promising direction for gesture recognition, moving beyond simple motion tracking to enable richer, more precise interaction without physical contact.