An IRVS Based Human-Machine Interaction System Using Head-and-Eye Coordination Movement

In this paper we introduce an eye-gaze tracking system using the changes of the user's head position. The system presents a new optical structure. In this structure we propose an algorithm based on the projection of the line of sight. With this algorithm, we can say goodbye to complicated arith...

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Bibliographic Details
Main Authors: Sheng He, Yu Lei, Ma Yong-Xin, Meng Yun, Huang Lei
Format: Conference Proceeding
Language:English
Subjects:
Cameras
Computer vision
Eyes
Hardware
Head
Image segmentation
Man machine systems
Optical computing
Optical filters
Optical reflection
Online Access:Request full text
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Summary:In this paper we introduce an eye-gaze tracking system using the changes of the user's head position. The system presents a new optical structure. In this structure we propose an algorithm based on the projection of the line of sight. With this algorithm, we can say goodbye to complicated arithmetic operations, and improve the system's response time, which indeed, ensures synchronization. We modify the algorithm so the system can match eye features of Asian users. Test of the system shows it has high accuracy and a good real-time response, which makes the users feel more comfortable when they are using this system.
DOI:10.1109/IWISA.2009.5072724