Fast and robust pupil center detection algorithm for eye movement tracking (パターン認識・メディア理解)

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概要

• 論文の詳細を見る

• This paper proposes a fast and robust algorithm for detecting the center of pupil which is fundamental of eye movement tracking systems. The algorithm first extracts an eye region by segmenting the image captured by a visual CCD camera. Recognizing processes are then applied to the eye region and sample points at the edge of pupil is detected. Finally, double circle fitting is done for the edge set and the center of pupil is calculated. This method has been tested by ten people with both naked and glasses-wearing eyes under different lighting conditions. It proved the robustness and accuracy of the algorithm to wide variety of images.

• 社団法人電子情報通信学会の論文
• 2008-02-14

著者

• Abe Masanobu

  Ntt Cyber Solutions Laboratories

• Manh Phung

  Department Of Electronics And Computer Engineering College Of Technology Vietnam National University

• Hara Kenji

  NTT Cyber Solutions Laboratories

• Inagaki Hirohito

  NTT Cyber Solutions Laboratories

• DUONG Phung

  Department of Electronics and Computer Engineering, College of Technology, Vietnam National Universi

関連論文

• A-15-21 Fast Pupil Center Detection Using A Double Circle Fitting Algorithm
• Fast and robust pupil center detection algorithm for eye movement tracking (パターン認識・メディア理解)
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