1-9 加速度オプティカルフローを用いた顔表情認識に有効なフレームの検出(第1部門画像処理と応用)

抄録

During the process of forming facial expression, there is a frame that includes the critical changes. In this paper, we propose a detecting method of this frame (effective frame) by using acceleration optical flow. By analyzing this frame, we can recognize facial expression more efficiently than existing methods.