整合式眼睛追蹤與定位感測資訊達成可調式之3D顯示

這篇論文提出了針對行動手機的眼睛追蹤。此方法整合了眼睛偵測、角點偵測和等照圖中心偵測去改善眼睛追蹤的效果。在追蹤方面則使用光流法。基於光流法特性和眼睛偵測的方法，使整套系統更機械化。此外也利用手機上的方向感測裝置將追蹤結果加速並增加估測注視方向的精確度。在幾個正臉錄像實驗中，此方法展示了眼睛追蹤的準確度和估測注視方向的精確度。

關鍵字

眼睛追蹤

並列摘要

In this thesis, we propose an eye tracking and gaze estimation system for mobile phone. We integrate an eye detector, cornereye center and iso-center to improve pupil detection. The optical flow information is used for eye tracking. We develop a robust eye tracking system that integrates eye detection and optical-flow based image tracking. In addition, we further incorporate the orientation sensor information from the mobile phone to improve the eye tracking for accurate gaze estimation. We demonstrate the accuracy of the proposed eye tracking and gaze estimation system through experiments on some public video sequences as well as videos acquired directly from mobile phone.

並列關鍵字

Eye tracking

參考文獻

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[4] Doshi, A. and Trivedi, M. M., "On the roles of eye gaze and head pose in predicting driver’s intent to change lanes," IEEE Transactions on Intelligent Transportation Systems, vol. 10, no. 3,453-462 (2009).

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[9] Valenti, R. and Gevers, T., "Accurate eye center location and tracking using isophote curvature", IEEE Conference on Computer Vision and Pattern Recognition (2008).

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整合式眼睛追蹤與定位感測資訊達成可調式之3D顯示

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