Hybrid particle and Kalman filtering for pupil tracking in active IR illumination gaze tracking system

• Main Authors: Chi, Jian-nan, Xie, Li-hua, Zhang, Peng-yun, Lu, Yi-fang, Zhang, Guo-sheng
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/103220; http://hdl.handle.net/10220/24419
• Institution: Nanyang Technological University

A novel pupil tracking method is proposed by combining particle filtering and Kalman filtering for the fast and accurate detection of pupil target in an active infrared source gaze tracking system. Firstly, we utilize particle filtering to track pupil in synthesis triple-channel color map (STCCM) fo...