2016-07-19 UnityでDlibFaceLandmarkDetectorを利用した顔器官検出アプリ事始め - Qiita http://qiita.com/utibenkei/items/2f392d6fa00960f39e45 dlib C++ Library: Real-Time Face Pose Estimation http://blog.dlib.net/2014/08/real-time-face-pose-estimation.html